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The Annex Minute Presents "Energy Travels in a Direction" by Ray Dionaldo
 
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http://thewealthbuildingannex.com/ The Annex Minute is a collection of the most insightful video clips from many of the world's leaders in the various business fields they represent. These videos are brought to you by The Wealth Building Annex, A Business Mastermind Organization providing excellence in Content, Contacts, and Entertainment. We provide Resources for Business Owners, Entrepreneurs and CEOs through Specific Business Masterminds, Relevant Keynote Presentations, Business Educational Workshops and opportunities for Strategic Alliances. Find out More by visiting the website in the link at the top of this description.
Views: 274 theannexminute
Science - Transmission of Sound
 
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This Eureka.in Physics video shows how sound travels through the various states of matter, significance of Vibrations in the traveling of sound energy and the various type of sound waves. It also discusses about the measurement of sound and the concept of echo. You can also download our free app that covers all this and a glossary of key terms, and a quiz to test your knowledge on this topic here: http://bit.ly/14ttWKA Visit us at http://www.designmate.com For fun and educational updates, like us on Facebook: https://www.facebook.com/Designmate.Eureka Designmate Eureka is a unique channel that has Science & Mathematics videos from our Award winning K-12 product Eureka.in. These videos are available in multiple languages. If you would like to view more of our Videos or have a look at any specific topic do leave a comment.
Science Video for Kids: How Does Light Travel?
 
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Light travels in waves. Light rays cannot bend to go around something. The light rays are either reflected, absorbed, or refracted. Watch out this video to understand these terms in detail! #Education #Science #Kids Looking for more educational content? Check out our corresponding light quiz: http://www.turtlediary.com/quiz/light.html
Views: 288781 Turtlediary
Traveling Waves: Crash Course Physics #17
 
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Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a lot about how traveling waves work so, in this episode of Crash Course Physics, Shini uses ropes (and animated ropes) to talk about how waves carry energy and how different kinds of waves transmit energy differently. -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 659332 CrashCourse
How do spacecraft navigate in space ?
 
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https://brilliant.org/curiousdroid/ How do spacecraft navigate in space over billions of kilometers and with split second timing during missions that last for years or decades. Here we look at how its done and the underlying principles that make it all possible. Sponsored by Brilliant.org Presented by Paul Shillito Written and Researched by Paul Shillito Images and Footage NASA, ESA, MIT, SolarSystemVideos Music by Response Data by P C III is licensed under a Attribution License. Based on a work at www.pipechoir.com source : http://freemusicarchive.org/music/P_C_III/Response_Data_1945/Response_Data
Views: 1543250 Curious Droid
Brian Cox explains why time travels in one direction - Wonders of the Universe - BBC Two
 
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SUBSCRIBE to the OFFICIAL BBC YouTube channel: https://bit.ly/2IXqEIn LAUNCH BBC iPlayer to access Live TV and Box Sets: https://bbc.in/2J18jYJ More about this programme: http://www.bbc.co.uk/programmes/b00zf9dh Professor Brian Cox builds sandcastles in the Namib Desert to explain why time travels in one direction. It is a result of a phenomenon called entropy; a law of physics that tells us any system tends towards disorder.
Views: 953039 BBC
Sound Waves in Air 1961 PSSC; Richard Bolt, MIT; Acoustic Lens Demonstration
 
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Physical Science Study Committee Films (PSSC) playlist: https://www.youtube.com/playlist?list=PL_hX5wLdhf_KuXqv0QzMoNQYgR_nBxETx Physics & Physical Sciences playlist: https://www.youtube.com/playlist?list=PL_hX5wLdhf_JKIMNk88rKCkhpK73_qmHY "Professor Richard H. Bolt [ [Massachusetts Institute of Technology, Bolt, Beranek and Newman, BBN Technologies] discusses sound wave phenomena, how sound travels, and how it is reflected. The film demonstrates that sound is a wave phenomenon and thus can also move around barriers. Also the film shows how sound waves can be refracted through a lens." Public domain film, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). https://en.wikipedia.org/wiki/Sound Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/ In physics, sound is a vibration that propagates as a typically audible mechanical wave of pressure and displacement, through a transmission medium such as air or water. In physiology and psychology, sound is the reception of such waves and their perception by the brain. Humans can hear sound waves with frequencies between about 20 Hz and 20 kHz. Sound above 20 kHz is ultrasound and below 20 Hz is infrasound. Other animals have different hearing ranges... Sound is transmitted through gases, plasma, and liquids as longitudinal waves, also called compression waves. It requires a medium to propagate. Through solids, however, it can be transmitted as both longitudinal waves and transverse waves. Longitudinal sound waves are waves of alternating pressure deviations from the equilibrium pressure, causing local regions of compression and rarefaction, while transverse waves (in solids) are waves of alternating shear stress at right angle to the direction of propagation. Sound waves may be "viewed" using parabolic mirrors and objects that produce sound. The energy carried by an oscillating sound wave converts back and forth between the potential energy of the extra compression (in case of longitudinal waves) or lateral displacement strain (in case of transverse waves) of the matter, and the kinetic energy of the displacement velocity of particles of the medium... https://en.wikipedia.org/wiki/Wave In physics, a wave is an oscillation accompanied by a transfer of energy that travels through a medium (space or mass). Frequency refers to the addition of time. Wave motion transfers energy from one point to another, which displace particles of the transmission medium–that is, with little or no associated mass transport. Waves consist, instead, of oscillations or vibrations (of a physical quantity), around almost fixed locations. A wave is a disturbance that transfers energy through matter or space There are two main types of waves. Mechanical waves propagate through a medium, and the substance of this medium is deformed. Restoring forces then reverse the deformation. For example, sound waves propagate via air molecules colliding with their neighbors. When the molecules collide, they also bounce away from each other (a restoring force). This keeps the molecules from continuing to travel in the direction of the wave. The second main type, electromagnetic waves, do not require a medium. Instead, they consist of periodic oscillations of electrical and magnetic fields originally generated by charged particles, and can therefore travel through a vacuum. These types vary in wavelength, and include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays. Waves are described by a wave equation which sets out how the disturbance proceeds over time. The mathematical form of this equation varies depending on the type of wave. Further, the behavior of particles in quantum mechanics are described by waves. In addition, gravitational waves also travel through space, which are a result of a vibration or movement in gravitational fields. A wave can be transverse, where a disturbance creates oscillations that are perpendicular to the propagation of energy transfer, or longitudinal: the oscillations are parallel to the direction of energy propagation. While mechanical waves can be both transverse and longitudinal, all electromagnetic waves are transverse in free space...
Views: 24683 Jeff Quitney
Which way does Current Flow | AO #19
 
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Do electrons flow from positive to negative? Or do they flow from negative to positive? This AddOhms tutorial looks at the difference between Conventional Flow and Electron Flow. James also addresses whether or not his drawings are incorrect. Question: https://discuss.addohms.com Show Notes: http://www.addohms.com/ep19 Support AddOhms Patreon: http://www.patreon.com/addohms Buy a DVD: https://www.tindie.com/products/baldengineer/addohms-dvd-vol1/ #electron #current #flow
Views: 54085 AddOhms
The Journey of Electrical Energy
 
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An educational short animation film explaining the production of electricity in Western Macedonia, Greece. The target audience are children attending the 5th and 6th grade of elementary School. Created in Association with the School of Education and the Department of Fine & Applied Arts, of the University of Western Macedonia, Greece. Coordination - Scenario- Scientific Supervision: Anna Spyrtou - Assistant Professor (Department of Primary Education) Direction - Animation - Original Music: Elias Pierrakos - Student (Department of Fine & Applied Arts) Special Thanks to: Antony Vrachnas - English Narration Niki Gakoudi, Ageliki Lothoxoedou - Translation This is an one-month non-stop work (day and night) project and it is being uploaded online just for previewing purposes . The creators retain all rights of copyright, management and distribution of the film. Florina 2011 Original Video in Greek: http://youtu.be/coWQ1R2r5MY
Views: 1110451 eli0s78
What is Energy? | Space Time
 
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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACE Energy is the most powerful and useful concept in all of physics, but what exactly is it? You can start your free trial of The Great Courses Plus at http://ow.ly/E15c30hIv7c You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Help translate our videos! https://www.youtube.com/timedtext_cs_... Previous Episode: Kronos: Devourer of Worlds https://www.youtube.com/watch?v=9-SxVSpSoek&t=1s Written and Hosted by Matt O'Dowd Produced by Rusty Ward Graphics by Matthew Ranker Assistant Editing and Sound Design by Mike Petrow and Meah Denee Barrington Made by Kornhaber Brown (www.kornhaberbrown.com) In physics energy is not a substance, nor is it mystical. Energy is a number. A quantity. And the quantity itself isn’t even particularly fundamental. Instead, it’s a mathematical relationship between other, more fundamental quantities. It was 17th century polymath Gottfried Leibnitz who first figured out the mathematical form of what we call kinetic energy – the energy of motion. He realized that the sum of mass times velocity squared for a system of particles bouncing around on a flat surface is always conserved, assuming no friction and perfect bounciness. Leibnitz called this early incarnation of energy vis viva – the living force. Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters: Big Bang CoolAsCats David Nicklas Faisal Saud Anton Lifshits Joey Redner Quasar Tambe Barsbay Mayank M. Mehrota Mars Yentur Mark Rosenthal Dean Fuqua Justin Lloyd Roman Pinchuk Hypernova Shaun Williams Edmund Fokschaner Max Levine Matthew O’Connor Eugene Lawson Martha Hunt Joseph Salomone Chuck Zegar Jordan Young Ratfeast John Hofmann Barry Hatfield Craig Peterson Thanks to our Patreon Gamma Ray Burst Supporters: Jane Myers Brandon Cook James Flowers Greg Allen Denys Ivanov Nick Virtue Alexey Eromenko Nicholas Rose Scott Gossett Mark Dykstra Mark Vasile Patrick Murray Sultan Alkhulaifi Alex Seto Michal-Peanut Karmi Erik Stein Daniel Lyons Kevin Warne JJ Bagnell J Rejc Avi Goldfinger John Pettit Florian Stiglmayr Benoit Pagé-Guitard Nathan Leniz Jessica Fraley Loro Lukic Brandon Labonte David Crane Greg Weiss "The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US market. The Great Courses Plus is currently working to both optimize the product globally and accept credit card payments globally."
Views: 594670 PBS Space Time
How electric current flow works. ✔
 
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More details visit: http://www.techtrixinfo.com/ Plz Join Our Face Book Page. http://www.facebook.com/pages/TechTrixInfo/271447906234307 Related topics: Technical explained working of explanation repair maintenance automobile engineering mechanical details on cars vehicles technology technical the best worlds best perfect well very good explanation gears how does it work animations of design invention discovery works what is where service practical machines real dismantling assembling production creation torque fixing servicing installation installed handling teaching tutorial hands on training operation techtrixinfo greasing maintenance scheduled designing process removing welding fabrication fabricating recommended recommented warranty weight procedure standard vibration load efficiency efficient productivity consumption fuel network wear and tear crack stroke hydraulics flow diagram circuit.
Views: 260000 TechTrixInfo
Intro to Solar Orientation [Solar Schoolhouse]
 
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short video tutorial on Solar Orientation. Includes: Reasons for the Seasons, Seasonal Sun Paths, Measuring solar position, sun path charts, the 2 North Poles, and other resources.
Views: 494268 Solar Schoolhouse
Electric Potential: Visualizing Voltage with 3D animations
 
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Shows how voltage can be visualized as electric potential energy. Includes topics such as why the voltage is the same everywhere inside a metal conductor.
Frequency, Wavelength, and the Speed of Light | a video course made easy by Crash Chemistry Academy
 
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This video describes what frequency is, how it is measured, how frequency and wavelength are related visually and mathematically, and derives the mathematical relationship between frequency, wavelength, and the speed of light CC Academy videos are easy 101 crash course tutorials for step by step Chemistry help on your chemistry homework, problems, and experiments. Check out our best lessons: - Solution Stoichiometry Tutorial: How to use Molarity - Stoichiometry - Quantum Numbers - Rutherford's Gold Foil Experiment, Explained - Covalent Bonding Tutorial: Covalent vs. Ionic bonds - Metallic Bonding and Metallic Properties Explained: Electron Sea Model - Effective Nuclear Charge, Shielding, and Periodic Properties - Electron Configuration Tutorial + How to Derive Configurations from Periodic Table - Orbitals, the Basics: Atomic Orbital Tutorial — probability, shapes, energy - Metric Prefix Conversions Tutorial - Gas Law Practice Problems: Boyle's Law, Charles Law, Gay Lussac's, Combined Gas Law —More on Light | Wiki— "Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is visible to the human eye and is responsible for the sense of sight.[1] Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), or 4.00 × 10−7 to 7.00 × 10−7 m, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths).[2][3] This wavelength means a frequency range of roughly 430–750 terahertz (THz). The main source of light on Earth is the Sun. Sunlight provides the energy that green plants use to create sugars mostly in the form of starches, which release energy into the living things that digest them. This process of photosynthesis provides virtually all the energy used by living things. Historically, another important source of light for humans has been fire, from ancient campfires to modern kerosene lamps. With the development of electric lights and power systems, electric lighting has effectively replaced firelight. Some species of animals generate their own light, a process called bioluminescence. For example, fireflies use light to locate mates, and vampire squids use it to hide themselves from prey. The primary properties of visible light are intensity, propagation direction, frequency or wavelength spectrum, and polarization, while its speed in a vacuum, 299,792,458 metres per second, is one of the fundamental constants of nature. Visible light, as with all types of electromagnetic radiation (EMR), is experimentally found to always move at this speed in a vacuum.[citation needed] In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not.[4][5] In this sense, gamma rays, X-rays, microwaves and radio waves are also light. Like all types of light, visible light is emitted and absorbed in tiny "packets" called photons and exhibits properties of both waves and particles. This property is referred to as the wave–particle duality. The study of light, known as optics, is an important research area in modern physics." Wikipedia contributors. "Light." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 5 Jun. 2016. Web. 18 Jun. 2016.
Views: 145024 Crash Chemistry Academy
How does electron move around nucleus? Gryzinski's free-fall atomic models for chemical elements
 
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Discover the naked truth of quantum mechanics hidden behind the screen of psi function and see how electrons move in an atom! The free-fall atomic model was introduced in 1965 by Michael Gryzinski (1930-2004), a Polish nuclear and plasma physicist, as a result of adding electron's magnetic moment to Bohr's atomic picture. Gryzinski proposed the model as a consequence of his classical scattering theory. In this classical approximation, electrons don't circulate as in the Bohr model, but enter in almost radial free-fall towards the nucleus. Due to their magnetic moment, the Lorentz force bends the electron trajectories to return them to their initial radius. For more see https://en.wikipedia.org/wiki/Free-fall_atomic_model
Views: 258440 Barthek88
How Earth Moves
 
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It’s here! Science stuff, mind-blowing stuff, Vsauce stuff, oh my!! THE CURIOSITY BOX: https://www.thecuriositybox.com/ Jake’s video about The Curiosity Box: https://www.youtube.com/watch?v=p91-GhjgeEU Minute Physics on why December days are the longest: https://www.youtube.com/watch?v=nZMMuv0Ltyo StandUpMaths on calendars and leap days: https://www.youtube.com/watch?v=qkt_wmRKYNQ Tom Scott on the Equation of Time: https://www.youtube.com/watch?v=d9Qnobvx_kM My video on what would happen if the Earth stopped spinning: https://www.youtube.com/watch?v=K0-GxoJ_Pcg GREAT visuals showing how Earth moves around the sun: https://www.youtube.com/watch?v=82p-DYgGFjI http://www.timeanddate.com/ George Washington’s birthday: https://www.archives.gov/legislative/features/washington/ real-time sub solar point location: http://rl.se/sub-solar-point Lahaina noon images from the Oahu Astrophotography club: https://www.facebook.com/OahuAstrophotoClub analemma: https://en.wikipedia.org/wiki/Analemma great solargraph and analemma images: http://analemma.pl/english-version interactive seasons and ecliptic simulator: http://astro.unl.edu/classaction/animations/coordsmotion/eclipticsimulator.html Nasa video of seasonal movement of Earth: https://svs.gsfc.nasa.gov/20063 Tropical year: https://en.wikipedia.org/wiki/Tropical_year Earth rotation specifics: https://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=20196 How Earth moves through the universe: https://astrosociety.org/edu/publications/tnl/71/howfast.html http://www.slate.com/blogs/bad_astronomy/2013/03/04/vortex_motion_viral_video_showing_sun_s_motion_through_galaxy_is_wrong.html http://space.gizmodo.com/racing-while-standing-still-1558642922/1559622011 https://www.reddit.com/r/askscience/comments/1rhu7r/i_always_see_representations_of_the_solar_system minute physics on cab: https://www.youtube.com/watch?v=_mZQ-5-KYHw PBS spacetime on the cosmic microwave background: https://www.youtube.com/watch?v=3tCMd1ytvWg https://www.youtube.com/watch?v=wcBjibuHxEk CMB rest frame: http://physics.stackexchange.com/questions/25928/is-the-cmb-rest-frame-special-where-does-it-come-from https://www.reddit.com/r/AskPhysics/comments/2va4t6/does_no_absolute_reference_frame_contradict_the/ Wikipedia: https://en.wikipedia.org/wiki/Day https://en.wikipedia.org/wiki/Solar_time https://en.wikipedia.org/wiki/Sidereal_time https://en.wikipedia.org/wiki/Calendar https://en.wikipedia.org/wiki/Gregorian_calendar https://en.wikipedia.org/wiki/Calendar_reform https://en.wikipedia.org/wiki/Day_length_fluctuations https://en.wikipedia.org/wiki/Cosmic_microwave_background wikicommons images: https://en.wikipedia.org/wiki/Sundial#/media/File:Kew_Gardens_0502.JPG https://en.wikipedia.org/wiki/File:CathedralofLearningLawinWinter.jpg https://en.wikipedia.org/wiki/Miami_Beach,_Florida#/media/File:South_Beach_20080315.jpg To explore space, I highly recommend these: http://www.shatters.net/celestia/ http://en.spaceengine.org/ music by http://www.youtube.com/jakechudnow and http://www.audionetwork.com Awesome 3D graphics by Eric Langlay: https://www.youtube.com/user/ericdraven30 Lame 2D stuff by me.
Views: 14040895 Vsauce
PROPAGATION OF ELECTROMAGNETIC WAVES PART 01
 
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For more information: http://www.7activestudio.com [email protected] http://www.7activemedical.com/ [email protected] http://www.sciencetuts.com/ [email protected] Contact: +91- 9700061777, +91- 9100061777 7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for K-12. We also customise the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use. PROPAGATION OF ELECTROMAGNETIC WAVES:In communication using radio waves, an antenna at the transmitter radiates the Electromagnetic waves EM waves, which travel through the space and reach the receiving antenna at the other end. As the EM wave travels away from the transmitter, the strength of the wave keeps on decreasing. Several factors influence the propagation of EM waves and the path they follow. At this point, it is also important to understand the composition of the earth’s atmosphere as it plays a vital role in the propagation of EM waves. A brief discussion on some useful layers of the atmosphere is given in Table. Ground wave: To radiate signals with high efficiency, the antennas should have a size comparable to the wavelength of the signal at least /4. At longer wavelengths i.e., at lower frequencies, the antennas have large physical size and they are located on or very near to the ground. In standard AM broadcast, ground based vertical towers are generally used as transmitting antennas. For such antennas, ground has a strong influence on the propagation of the signal. The mode of propagation is called surface wave propagation and the wave glides over the surface of the earth. A wave induces current in the ground over which it passes and it is attenuated as a result of absorption of energy by the earth. The attenuation of surface waves increases very rapidly with increase in frequency. The maximum range of coverage depends on the transmitted power and frequency less than a few MHz. Sky waves:In the frequency range from a few MHz up to 30 to 40 MHz, long distance communication can be achieved by ionospheric reflection of radio waves back towards the earth. This mode of propagation is called sky wave propagation and is used by short wave broadcast services. The ionosphere is so called because of the presence of a large number of ions or charged particles. It extends from a height of ~65 Km to about 400 Km above the earth’s surface. Ionisation occurs due to the absorption of the ultraviolet and other high-energy radiation coming from the sun by air molecules. The ionosphere is further subdivided into several layers, the details of which are given in Table. The degree of ionisation varies with the height. The density of atmosphere decreases with height. At great heights the solar radiation is intense but there are few molecules to be ionised. Close to the earth, even though the molecular concentration is very high, the radiation intensity is low so that the ionisation is again low. However, at some intermediate heights, there occurs a peak of ionisation density. The ionospheric layer acts as a reflector for a certain range of frequencies 3 to 30 MHz.Electromagnetic waves of frequencies higher than 30 MHz penetrate the ionosphere and escape. These phenomena are shown in the Figure. The phenomenon of bending of EM waves so that they are diverted towards the earth is similar to total internal reflection in optics.
Views: 202315 7activestudio
How Sound Works (In Rooms)
 
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Acoustic Geometry shows how sound works in rooms using Nerf Disc guns, 1130 feet of fluorescent green string, and Moiré patterns, and a before-and-after example.
Views: 840693 Acoustic Geometry
Electromagnetic waves and the electromagnetic spectrum | Physics | Khan Academy
 
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Created by David SantoPietro. Watch the next lesson: https://www.khanacademy.org/science/physics/light-waves/introduction-to-light-waves/v/polarization-of-light-linear-and-circular?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/doppler-effect/v/doppler-effect-reflection-off-a-moving-object?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 541746 khanacademymedicine
How Do Satellites Get & Stay in Orbit?
 
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SciShow Space takes you into Low Earth Orbit to explain how artificial satellites get up there and stay there -- at least for a while. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://science.howstuffworks.com/satellite.htm http://science.howstuffworks.com/dictionary/astronomy-terms/artificial-satellite-info1.htm http://www.universetoday.com/93077/how-satellites-stay-in-orbit/ http://www.universetoday.com/42198/how-many-satellites-in-space/ http://www.nasa.gov/pdf/475144main_LP7-SatelliteOrbits_508.pdf http://www.nasa.gov/audience/forstudents/5-8/features/what-is-orbit-58.html#.U0hebl5wOFc http://www.nasa.gov/audience/forstudents/5-8/features/what-is-a-satellite-58.html#.U0hjdV5wOFc https://www.spacetelescope.org/about/history/sm3b_a_little_boost/ http://www.deepastronomy.com/how-the-hubble-space-telescope-will-die-video.html http://youtu.be/NpHOlmNtFTQ http://www.slate.com/articles/news_and_politics/explainer/2005/04/where_satellites_go_when_they_die.html http://newsfeed.time.com/2011/09/22/satellite-falling-to-earth-nasa-scientist-puts-it-into-perspective/
Views: 701929 SciShow Space
How Does The Sound Energy Travel?
 
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And the medium can be any series of interconnected and interactive particles. 2 (force, motion, energy sound) when sound moves through matter (solid, liquid, or a gas), the molecules of the matter move what is sound? 2. You can't see it but air is made up of tiny little bits called particles. Sound when molecules in the air bounce against your ear drum with enough energy, we call that hearing!. Sound vibrations travel in a wave pattern, and we call these sound waves. How does sound move? 3. Sound the science of waves, how they travel, we use them explainthatstuff sound. Googleusercontent search. In sound waves, energy is transferred through vibration of air particles or a solid which the travels this means therefore, that there no force attraction between gas. So it stands to reason that sound is a kind of energy created when something vibrates. As the amplitude of light travels as transverse waves and can travel through a vacuum. List and discuss the different types of waves that exist. 20 feb 2018 water waves shake energy over the surface of the sea, while sound waves thump energy through the body of the air. How about water? Can you hear sound travel under a solid? move through solid object? Engineers want to know if can solids, understanding standard 5. Sound the science of waves, how they travel, we use them. How does sound travel? Tellmewhyfacts. Sound waves travel faster and more effectively in liquids than air even solids 7 nov 2017 do you think sound energy can through air? Of course it can! that is how travels when talk to a friend. How does sound energy travel? . Sound can travel through all forms of matter, but it travels better most solids than liquids, and liquids gases 14 jun 20172 may 2011 'wave' is a common term for number different ways in which energy transferred electromagnetic waves, vibrations electric magnetic fields. What is the difference between a compression wave and vibration. Sound energy cannot move as quickly when the molecules are not in contact with each other. They're also called longitudinal waves because the air vibrates along same direction as wave travels recall that in waves, vibrations move a parallel to which. How does the sound energy travel? Youtube. Sound waves are travelling vibrations of particles in media such as air, water or metal. But it seems that in some circumstances, sound can jump between objects a vacuum after all. Sound can also travel through other matterdo you hear that? Your tapping caused waves to the material of table and then so sound cannot space because there is no matter for vibrations work in 20 dec 2017 any substance, including gases (such as air), liquids water), solids seafloor). It is possible to see the wave bounce back (an echo) and of course that parts spring (representing molecules) do not move along with but merely this difference in speeds enables us appreciate sound does take time travel. How does sound travel? Lesson for kids video & lesson how travels energy travel in
Views: 49 Tell sparky
How your digestive system works - Emma Bryce
 
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap makes its way through the digestive system. Comprised of ten organs covering nine meters, this is one of the most complicated systems in the body. Emma Bryce explains how the different parts of the digestive system work to transform your food into the nutrients and energy that keep you alive. Lesson by Emma Bryce, animation by Augenblick Studios. Thank you so much to our patrons for your support! Without you this video would not be possible! Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dale Dualan, Barun Padhy, John Ess, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana , Jason Weinstein, Hoang Ton, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Peter Owen, Sama aafghani, Vinicius Lhullier, Connor Wytko, سلطان الخليفي, Marylise CHAUFFETON, Marvin Vizuett, Jayant Sahewal, Joshua Plant, Quinn Shen, Michael James Busa, Caleb ross, Elizabeth Cruz, Elnathan Joshua Bangayan, Gaurav Rana, Mullaiarasu Sundaramurthy, Jose Henrique Leopoldo e Silva, Dan Paterniti, Jose Schroeder, Jerome Froelich, Tyler Yoshizumi, Martin Stephen, Faiza Imtiaz, Khalifa Alhulail, Tejas Dc, Govind Shukla, Benjamin & Shannon Pinder, Srikote Naewchampa, Ex Foedus, Sage Curie, Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright.
Views: 1788404 TED-Ed
Sound: Crash Course Physics #18
 
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Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug We learn a lot about our surroundings thanks to sound. But... what is it exactly? Sound, that is. What is sound? And how does it travel? And what is this Doppler Effect that we've heard so much about? In this episode of Crash Course Physics, Shini goes over some of the basics (and some of the not so basics) of the Physics of Sound. -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 601332 CrashCourse
Light | The Dr. Binocs Show | Learn Videos For Kids
 
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Hey Kids, have you ever thought what would we do without lights? Well, Dr. Binocs is here to light up your tickling brain cells. Watch the video so as to know interesting facts about light! The detailed video break-up is given below 00:24 – What is Light? 00:32 – How does light travel? 00:47 – Transparent Object 01:08 – Opaque Objects 01:31 – Translucent Object 02:17 – Refraction 02:49 – Trivia Time Voice Over Artist - Joseph D'Souza Script Writer - Sreejoni Nag Director - Aashka Shah Visual Artists - Aashka Shah, Pranav Korla Illustrators - Aashka Shah, Pranav Korla Animators - Tushar Ishi, Rupesh Hire, Digamber Bhadre VFX Artist - Swapnil Ghoradkar Background Score - Jay Rajesh Arya Sound Engineer - Mayur Bakshi Creative Head - Sreejoni Nag Producer: Rajjat A. Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. Share on Facebook - http://goo.gl/7k7Kxi Tweet about this - http://goo.gl/WDfrOk SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO Like our Facebook page: https://www.facebook.com/peekabootv
Views: 575402 Peekaboo Kidz
Transverse and Longitudinal Waves
 
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100 - Transverse and Longitudinal Waves In this video Paul Andersen compares and contrasts transverse and longitudinal waves. Waves carry energy through oscillations. In transverse waves the oscillations are perpendicular to the direction of the wave and in longitudinal they are parallel. Several examples and a simulation are included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: 2007, Dantor 10:21, 1 November. Layer Structure of Earth Including Distance Scale, 2007. based on. http://commons.wikimedia.org/wiki/File:Aufbau_der_erde_schematisch2.png. Debianux. Deutsch: Schwingungs- Und Ausbreitungsrichtung Einer Longitudinalwelle (a) Und Einer Transversalwelle (b) (Beschriftung Auf Deutsch), September 14, 2008. Own work. http://commons.wikimedia.org/wiki/File:Longitudinalwelle_Transversalwelle.png. ESO. English: Artist’s Impression of How Type Ia Supernovae May Look like as Revealed by Spectro-Polarimetry Observations. The Outer Regions of the Blast Cloud Is Asymmetric, with Different Materials Found in “Clumps”, While the Inner Regions Are Smooth. Using Observations of 17 Supernovae Made over More than 10 Years with ESO’s Very Large Telescope and the McDonald Observatory’s Otto Struve Telescope, Astronomers Inferred the Shape and Structure of the Debris Cloud Thrown out from Type Ia Supernovae. Such Supernovae Are Thought to Be the Result of the Explosion of a Small and Dense Star — a White Dwarf — inside a Binary System. As Its Companion Continuously Spills Matter onto the White Dwarf, the White Dwarf Reaches a Critical Mass, Leading to a Fatal Instability and the Supernova. But What Sparks the Initial Explosion, and How the Blast Travels through the Star Have Long Been Thorny Issues. The Study Shows That the Outer Regions of the Blast Cloud Is Asymmetric, with Different Materials Found in “Clumps”, While the Inner Regions Are Smooth., November 30, 2006. http://www.eso.org/public/images/eso0644a/. http://commons.wikimedia.org/wiki/File:Artist%27s_impression_of_how_Type_Ia_supernovae_may_look_like_as_revealed_by_spectro-polarimetry_observations.jpg. “Kola Superdeep Borehole.” Wikipedia, the Free Encyclopedia, February 24, 2015. http://en.wikipedia.org/w/index.php?title=Kola_Superdeep_Borehole&oldid=648704046. “Longitudinal Wave.” Wikipedia, the Free Encyclopedia, April 4, 2015. http://en.wikipedia.org/w/index.php?title=Longitudinal_wave&oldid=654878903. McLassus, Roger. Deutsch: Das Bild Zeigt Eine Realistische Störung Der Wasseroberfläche (durch Kurzes Eintauchen Eines Stabes) Und Die Ausbreitung Dieser Störung Durch Kreiswellen von Eingeschränkter Konzentrizität Und Deren Überlagerungen. Der Flache Beleuchtungswinkel Gibt Dem Wasser Ein Fast Metallisches Aussehen.English: Surface Waves of Water: Expansion of a Disturbance. – It Shows a Realistic Disturbance (caused by Shortly Dipping a Stick into the Water) and Its Expansion Forming Interfering Circles of Limited Concentricity. The near Metallic Appearance of the Water’s Surface Is due to the Small Angle of illumination.Español: Ondas Superficiales En El Agua: Expansión de Una Perturbación. – Muestra Una Representación Realista de Una Perturbación (causada Por Sumergir Por Un Instante Un Palito En El Agua) Y Su Expansión Formando Círculos Concéntricos Que Interfieren. La Apariencia Metálica de La Superficie Del Agua Se Debe Al Bajo Ángulo En La iluminación.Français : Ondes de Surface Sur de L’eau : L’expansion D’une Perturbation. On Observe Une Perturbation Réaliste (due À Un Bâton) et Son Expansion Sous La Forme D’ondes Interférentes et Grossièrement Concentriques. L’aspect Quasi Métallique de L’eau Est Dû À Une Lumière rasante.Português: Ondas de Superfície de Água: A Expansão de Um Distúrbio. É Mostrada a Perturbação Realística (causada Por Um Bastão) E Sua Expansão Formando Círculos de Interferência Aproximadamente Concêntricos. A Aparência Metálica Da Superfície É Resultante Do Baixo Ângulo de Iluminação., January 14, 2006. picture taken by Roger McLassus (improved by DemonDeLuxe, Sep 2006). http://commons.wikimedia.org/wiki/File:2006-01-14_Surface_waves.jpg. “Polarizer.” Wikipedia, the Free Encyclopedia, March 23, 2015. http://en.wikipedia.org/w/index.php?title=Polarizer&oldid=653122103. “Polarizer.” Wikipedia, the Free Encyclopedia, March 23, 2015. http://en.wikipedia.org/w/index.php?title=Polarizer&oldid=653122103. “Transverse Wave.” Wikipedia, the Free Encyclopedia, March 25, 2015. http://en.wikipedia.org/w/index.php?title=Transverse_wave&oldid=653425060.
Views: 112809 Bozeman Science
Q10 of 100   direction of travel is electric field cross magnetic field
 
02:05
A plane electromagnetic wave travels in vacuum along z direction. What can you say about the direction of electric and magnetic field vectors?
Views: 153 Leena Gurg
Is Time Travel Possible? | The Science of Doctor Who | Doctor Who | BBC
 
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Watch the Doctor Who Series 11 DVD trailer now: http://bit.ly/DWS11-DVDTrailer Is Time Travel really Possible? In this clip Professor Brian Cox - a confirmed Doctor Who fan - undertakes an experiment with a light showing that time moves faster for a stationary clock than a moving clock, which appears to move more slowly over the same length of time. His conclusion is that time travel is possible, but only into the future! Subscribe here for more exclusive Doctor Who clips and content http://bit.ly/SubscribeToDoctorWho The Brand New Doctor Who Website - http://www.doctorwho.tv Doctor Who YouTube Channel http://www.youtube.com/user/doctorwho Doctor Who Facebook: https://www.facebook.com/DoctorWho Doctor Who Twitter https://twitter.com/bbcdoctorwho This is a channel from BBC Studios, who help fund new BBC programmes.
Views: 582438 Doctor Who
Bill Nye The Science Guy on Heat (Full Clip)
 
02:06
Heat flows. It's the energy of moving molecules. Heat makes things go; it can make things burn. From snow to ice floe, things may look cold, but they've got heat. Conduction, radiation, convection, natural & forced that's how heat gets around.
Views: 807044 Bill Nye
The Sun’s surprising movement across the sky - Gordon Williamson
 
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View full lesson: http://ed.ted.com/lessons/the-sun-s-surprising-movement-across-the-sky-gordon-williamson Suppose you placed a camera at a fixed position, took a picture of the sky at the same time every day for an entire year, and overlaid all of the photos on top of each other. What would the sun look like in that combined image? A stationary dot? A circular path? Neither. Oddly enough, it makes a ‘figure 8’ pattern, known as the Sun’s analemma. Gordon Williamson explains why. Lesson by Gordon Williamson, animation by TED-Ed.
Views: 236675 TED-Ed
3 Things 'Faster Than Light'
 
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These 3 things go "faster" than the speed of light. How's that even possible? Subscribe: http://www.youtube.com/channel/UCj1gf... ↓Want more info?↓ More about the experiment: Marissa Giustina’s research: http://arxiv.org/abs/1511.03190 Advanced scientific note about Doppler: If there is a light moving away from you at constant velocity in static flat (Minkowski) space-time, no matter how red it is, you will never conclude it is going faster than light. But, here I am discussing the conclusions one might come to if you mistakenly use Doppler in the context of the curved space-time of the universe (where there is expansion). Interpreting the huge redshift as a result of the doppler effect, could make one think that galaxies we see are moving away at speeds approaching light speed. And since what we are actually seeing is light from those galaxies from billions of years ago, and given that the universe is expanding, you might be tempted to say that they have since "accelerated" to faster than the speed of light. You might go further and say that there are more distant galaxies that we can't see which are moving away even faster. So you might conclude there are galaxies moving faster than light in the universe. But the redshift isn't from doppler and this "acceleration" of the expanding universe isn't actually causing a true increase in velocity. Sometimes astronomers do say there is a faster than light "recession speed" by pretending the expansion of the universe is causing distant galaxies to move away from each other at a corresponding velocity, but that's misleading. In general relativity, you can actually have an increase in space between objects without causing a corresponding increase in the relatives velocities of those objects. CREDITS: Host, Writer, Animator, Editor: Greg Kestin From the producers of PBS NOVA © WGBH Educational Foundation Funding provided by FQXi Special thanks: Marissa Giustina Nick Hutzler Julie Elksy Byron Drury Jacob Barandes Tyler Howe Lissy Herman Ari Daniel Lauren Aguirre Kristine Allington Allison Eck Anna Rotschild MEDIA CREDITS: Music provided by APM: Deep_Science_No-perc Mysteries_of_Science_B Dreaming_of_the_Stars_a Curiosity_Kills_the_Cat_2 Conundrum_a Images: Stars - Rene Barrios Earth - Eirika galaxy spiral (by coornio - diviantart) Squirrel with scissors - 60811670 - Dollarphotoclub Equations - 91613623 - Dollarphotoclub Maxresdefault - Sean Stewart Marissa Giustina - Lammerhuber Tangled cat - David Swayze Cat doll - Vicky Somma Stock footage: train-exits-tunnel - Pond5 Bin_pulsar_442 - Courtesy of Nasa Expanding in space (40294) - Courtesy of Nasa WMAP_archive - Courtesy of Nasa
Views: 1828939 What The Physics?!
Earth's Rotation & Revolution: Crash Course Kids 8.1
 
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So, have you ever wondered why we have seasons? Or maybe where the sun goes when it's night time? *Hint: It doesn't actually go anywhere* In this episode of Crash Course Kids, Sabrina talks about the Earth's rotation and revolution and how these things contribute to night and day and how Earth's tilt gives us seasons. This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Course Kids! ///Standards Used in This Video/// 5-ESS1-2. Represent data in graphical displays to reveal patterns of daily changes in length and direction of shadows, day and night, and the seasonal appearance of some stars in the night sky. [Clarification Statement: Examples of patterns could include the position and motion of Earth with respect to the sun and selected stars that are visible only in particular months.] [Assessment Boundary: Assessment does not include causes of seasons.] Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/thecrashcourse Tumblr - http://thecrashcourse.tumblr.com Credits... Executive Producers: John & Hank Green Producer & Editor: Nicholas Jenkins Cinematographer & Director: Michael Aranda Host: Sabrina Cruz Script Supervisor: Mickie Halpern Writer: Kay Boatner Consultant: Shelby Alinsky Script Editor: Blake de Pastino Thought Cafe Team: Stephanie Bailis Cody Brown Suzanna Brusikiewicz Jonathan Corbiere Nick Counter Kelsey Heinrichs Jack Kenedy Corey MacDonald Tyler Sammy Nikkie Stinchcombe James Tuer Adam Winnik
Views: 1467868 Crash Course Kids
Earth's motion around the Sun, not as simple as I thought
 
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Source: CassioPeia Project http://www.cassiopeiaproject.com/ More at https://www.youtube.com/user/cassiopeiaproject
Views: 5082616 Aryan Navabi
Understanding Refraction
 
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Both energy & matter have different properties, including the way they travel and interact with their surroundings. In refraction, a particle changes direction as it moves from one medium to another. Energy (light) and matter refract differently. Watch more of this topic at ► http://bit.ly/28KOr34 Download this PDF: http://bit.ly/1YxUnrv GET MORE CLUTCH! VISIT our website for more of the help you need: http://bit.ly/1YxUh39 SUBSCRIBE for new videos: http://cltch.us/1axA33X --- LET'S CONNECT! Facebook: http://cltch.us/1JLgiSZ Twitter: http://cltch.us/1NLcKpu Instagram: http://cltch.us/1If5pb7 Google+: http://cltch.us/1E34o85 Clutch Prep = Textbook specific videos to help you pass your toughest science classes.
Views: 2837 Clutch Prep
HOW DOES AN ANTENNA RADIATES?
 
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IN THIS VIDEO YOU CAN SEE HOW AANTENNA RADIATES AND HOW EM WAVE PROPAGATES IN SPACE.
Views: 33992 ashish solanki
Guided Meditation for Releasing Subconscious Blockages (Sleep Meditation for Clearing Negativity)
 
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Relax, visualize, and rejuvenate as you descend into a beautiful dream-like journey which will plant your powerful seeds for setting all of your positive intentions and overcoming all inner-self limitations. Download this digital MP3 track: ► https://michael-sealey.dpdcart.com/cart/add?product_id=152688&method_id=163334 CD Baby: ► http://www.cdbaby.com/Artist/MichaelSealey Downloads on iTunes: ► https://itunes.apple.com/au/artist/michael-sealey/id921827456 Depression & Anxiety Recovery Pack 5 x MP3 Digital Audio Collection here: ► https://michael-sealey.dpdcart.com/cart/add?product_id=121819&method_id=129715 Subscribe for more meditation & hypnosis: ► http://www.youtube.com/subscription_center?add_user=MichaelSealey Popular Playlists: Guided Meditations: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8Co6HAHWqYCrE5xQyA1u62 7 Day Self Hypnosis Personal Transformation Challenge: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP_G2Tu_XPdT3I7M_My4HEI2 Sleep Hypnosis: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP_Po7RGMHFJ4kNbavmHhYhJ Hypnosis for Anxiety: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8mmOMo4zFsk7JeSxdEeZbt ~~~~~ Welcome to this guided meditation experience for helping you to release subconscious blockages and clear negativity from your deeper mind before your refreshing bedtime sleep. This sleep meditation and dreaming experience may be repeated as often as you choose to reinforce your nightly calmness, assist with stress relief, reduce anxiety, and resolve insomnia. By your own inner direction may you continue to find your greatest waking potential. This session is suitable and recommended for repeated listening, and regular listening will help compound positive suggestions and / or your own positive results. The end of this session will offer suggestions for drifting and dreaming into a naturally sound and refreshing bedtime sleep. Peace & Enjoy -- Please LINK & SHARE this video with those who you think might benefit from positive hypnosis and guided meditation. Thank you. ~~~~ More MP3 Download Collections: 5 Hypnosis Sessions MP3 Collection: https://michael-sealey.dpdcart.com/cart/add?product_id=77324&method_id=80294 Sleep Hypnosis Ultimate Special Collection 5 x MP3s https://michael-sealey.dpdcart.com/cart/add?product_id=99374&method_id=104471 Original vocals and photography by Michael Sealey © 2017 Royalty Free Stock Footage and Animations credits: Footage Island http://www.youtube.com/user/footageisland/videos Music credit: "Tranquility Base" Kevin MacLeod http://incompetech.com/
Views: 1974510 Michael Sealey
Native American Flute Music: Meditation Music for Shamanic Astral Projection, Healing Music
 
09:09:09
Native American Flute Music: Meditation Music for Shamanic Astral Projection, Healing Music Shamanism is a system for psychic, emotional, and spiritual healing and for exploration, discovery, and knowledge gathering about non-material worlds and states of mind. Shamanism is a "technique of ecstasy" in which the spirit of the shaman leaves the body and travels to communicate with spirit helpers and other beings for the purpose of obtaining knowledge, power, or healing. Shamanic Astral Projection or Shamanic Journeying is an altered state of consciousness wherein you enter a realm called non-ordinary reality. By journeying you can gather knowledge and perform healing in ways that are not accessible in ordinary waking reality. How does shamanism work? Some people think that in shamanic healing journeying, the spirit leaves the body and a person is being healed by spirit helpers. Others think that shamanic journeying allows access to one's own intuition, which may otherwise be drowned out by the prattle of everyday thinking or by anxiety; and that it is a way of engaging a person's subconscious desires for healing. Shamanic healing may not cure physical or psychological illness, but it may help one gain psychic energy that will allow one better to handle illness. Shamanic healing therefore is best used in conjunction with other treatments, not as a substitute for them. Connection with a Power Animal A power animal protects you physically and provides you with emotional support, wisdom, and vital energy. Some people think a power animal is a spirit being that stays with you because it cares for you and enjoys being able to experience life in a physical body. Others think a power animal is a symbol for one's subconscious wisdom. Almost everybody has a power animal; some have several. (Perhaps you had an "invisible animal friend" as a child or have always been fascinated with a particular kind of animal. This animal may be your Power Animal). A person may, in the course of life, lose contact with the power animal, thereby losing the animal's protection, wisdom, and energy. If you lose contact with your Power Animal, you may feel dispirited, or you may become sick easily. The Shamanic Astral Projection technique of Power Animal Retrieval can restore a person's connection to a Power Animal. A person can also journey to find his or her own Power Animal. To maintain a connection with your Power Animal, take the time to learn about your animal, learn to feel its presence, communicate with it, and honor it by doing things that it enjoys. Free flow of emotional and physical energy Health requires a free flow of energy that one can use to accomplish one's desires in the world. But one's energy can become blocked in various ways. People who have lost parts of their life essence, who have been ill, who have lost connection with a Power Animal, or who are regularly exposed to emotionally stressful situations are vulnerable to intrusions or "psychic infections" that block a person's connection with self or drain a person's energy. An intrusion can be thought of either as a foreign energy being that takes up residence in a person's psychic body (a psychic infection), or as a psychic structure (an emotional wall or barrier) that a person built to keep herself safe from harm, but that now is blocking some of his/her energy expression. A person with an intrusion might feel drained or ill, might have aches and pains, might have nightmares or other fears. A shamanic healer can find and remove intrusions and barriers in a healing ritual called extraction. A sense of purpose A sense of purpose is necessary to happiness. The person who loves and cares about the world and fellow beings, who wants to make some small part of the universe a better place, has a sense of purpose. A person can find a sense of purpose in life by seeking knowledge and direction through shamanic journeys, divinations, and rituals. One can do this alone, or with a group of people engaged in similar quests. A shamanic healer or counselor can't find another person's purpose, but can help one seek and interpret information. === SUBSCRIBE! NEW VIDEOS COMING SOON http://www.youtube.com/subscription_center?add_user=numeditationmusic NUMEDITATIONMUSIC youtube channel https://www.youtube.com/user/numeditationmusic LET'S CONNECT! Nu Meditation Music --https://plus.google.com/+numeditationmusic --https://www.facebook.com/numeditationmusic --https://twitter.com/NuMeditationMus
Views: 9541289 Nu Meditation Music
The Speed of Light is NOT About Light | Space Time | PBS Digital Studios
 
12:46
The Speed of Causality Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Support us on Patreon! http://www.patreon.com/pbsspacetime Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g The speed of light is often cited as the fastest anything can travel in our universe. While this might be true, the speed of light is the EFFECT and not the CAUSE of this phenomenon. So what's the cause? On this week's episode of Space Time, Matt helps explain what the speed of light REALLY is and why it’s the cosmic speed limit of our universe! "The Real Meaning of E=mc²": https://www.youtube.com/watch?v=Xo232kyTsO0 "Are Space And Time An Illusion?": https://www.youtube.com/watch?v=YycAzdtUIko ----------------------------------------­­--------- SOURCES: Einstein's derivation or the Lorentz transformation from the invariant speed of light: Einstein, Albert (1916) "Relativity: The Special and General Theory" http://www.archive.org/stream/cu31924011804774#page/n159/mode/2up Lorentz Transformation without invariant speed of light, from relativity, isotropy, and consistency of frame transitions (closure group postulate): von Ignatowsky, “Das Relativitatsprinzip,” Archiv der Mathematik und Physik 17, 1–24 (1911) Berzi1 & Gorini, J. Math. Phys. 10, 1518 (1969) http://dx.doi.org/10.1063/1.1665000 Pelissetto & Testa, American Journal of Physics, 83, 338, (2015) "Getting the Lorentz transformations without requiring an invariant speed" http://arxiv.org/abs/1504.02423 https://en.wikipedia.org/wiki/Derivations_of_the_Lorentz_transformations ----------------------------------------­­--------- COMMENTS: Denny Hiu https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z124w3dhotmtx34lk224wzxyhwqufdefe . (RadimaxRadimaX) https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z124xv145zzkzpiei233spnqjzraejjig04 Epsilon Lazerface https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z12fv5ejyzyyc1dbv04cgzhyxknfzdnjcao LassieDog999 https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z12zz13iezrqh142k23kitgxuqjqy35su Tenebrae https://www.youtube.com/watch?v=AwwIFcdUFrE&lc=z134yj2pcvrkhnu4u04ccdxhuufvuvkomd0 ----------------------------------------­­--------- REFERENCES: Krauss & Scherrer 2007 http://arxiv.org/abs/0704.0221 Vardanyan, Trotta & Silk, 2011 http://arxiv.org/abs/1101.5476 ----------------------------------------­­--------- Let us know what topics you want to learn more about:http://bit.ly/spacetimepoll
Views: 3045490 PBS Space Time
How Does Wi-Fi Work? | Brit Lab
 
04:00
Greg Foot explains how Wi-Fi actually works, how similar it is to The Force and why it can't turn you into The Incredible Hulk! Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 567323 BBC Earth Lab
How Does Sound Propagate Through The Air?
 
01:02
The sound waves are generated by a source, such as the vibrating diaphragm of stereo speaker not traveling directly along path wave; information that there typical 500 meter second (m s) molecule is either in wrong direction or only 300 to 400 m s propagation. Sound propagation montana state university. Sound waves, as well most other types of can be waves sound needs a material medium to move. Sound can propagate through solids as well, but there are additional modes of propagation). Why does sound travel faster in solids than liquids, and propagation of semantic scholar. How does sound travel? Tellmewhyfactspropagation of in air phywe systeme. 465 views sound travels through glass very similarly to how it travels in air. Molecules compress against each other and propagate that compression to neighboring molecules. Sound the science of waves, how they travel, we use them. The cycle of compression and expansion is what makes it sound. Sound is 27 jul 2004 montana state university. Googleusercontent search. A simple model for and from nearby obstructions, but these effects do not alter the propagation. When the wavefront hits a wall with hole in it small portion of wave energy leaks through and begins propagating as if were source, that is, spherically around principle this experiment demonstrates, particularly clearly, propagation sound waves air and, thereby, working eardrum is caused to oscillate by pressure. Get this answer with chegg studyfind your book. Although sound is commonly motion of the source, listener, or air itself has no effect on speed sound, nor does pressure. During their propagation, waves can be reflected, refracted, or attentuated by the medium get an answer for 'what is sound and how does it propagate through air!' find homework help other science questions at enotes propagation. These particles in turn hit the next 14 jun 2017sound is a sequence of waves pressure which propagates through compressible media such as air or water. How sound propagates princeton university press home page. Sound propagates through air as a longitudinal wave. So it does not travel in vacuum. Find your book sound propagates through air as a longitudinal wave. Why does sound travel faster in solids than liquids, and liquids gases (air)? Asked by will ksound is nothing more a local disturbance whose propagation facilitated the collisions between particles; This propagates logitudnal wave; Imagine one molecule move through water air), as well with properties of medium, especially heat compression not have enough time to escape pressure pulse, thus contributes transmission acoustic energy medium via wave. Sound is simply mechanical question. The wind effect can be 20 feb 2018 an easy to understand introduction the science of sound what is sound, how does it travel, and make music? To reach us on earth. Sound, however, cannot travel through a vacuum it always has to have something (known as medium), such air, water, glass, or metal speed of soundair
Views: 43 Tell sparky
Travel INSIDE a Black Hole
 
10:45
Black holes, light speed travel, and the center of the universe! Watch Numberphile discuss a "Googol": http://bit.ly/zUfoWo LINKS: All music by Jake Chudnow: http://www.soundcloud.com/JakeChudnow Einstein Ring (a special type of gravitational lensing): http://en.wikipedia.org/wiki/Einstein_ring Earth orbiting black hole (gif): http://jila.colorado.edu/~ajsh/insidebh/lensearth_640x480.gif Visual distortion caused by massive gravity: http://apod.nasa.gov/htmltest/gifcity/nslens_effects.html What would it be like to travel into a black hole? (text): http://math.ucr.edu/home/baez/physics/Relativity/BlackHoles/fall_in.html INTO A BLACK HOLE (with videos): http://jila.colorado.edu/~ajsh/insidebh/schw.html Black Hole view from behind: http://www.spacetimetravel.org/expeditionsl/expeditionsl.html Spaghettification: http://hubblesite.org/explore_astronomy/black_holes/encyc_mod3_q16.html Dumbhole: http://spectrum.ieee.org/aerospace/astrophysics/a-sonic-black-hole more on the dumbhole: http://www.technologyreview.com/blog/arxiv/23625/ what it would look like to approach the speed of light: http://jila.colorado.edu/~ajsh/insidebh/4dperspective.html pinhole camera demo of "seeing behind yourself": http://www.spacetimetravel.org/aur/node2.html More on visual changes while approaching lightspeed: http://www.fourmilab.ch/cship/aberration.html Where is the center of the universe? http://math.ucr.edu/home/baez/physics/Relativity/GR/centre.html Expansion layer demo: http://www.exploratorium.edu/hubble/tools/center.html
Views: 23349880 Vsauce
Viswasam - Official Trailer | Ajith Kumar, Nayanthara | Sathya Jyothi Films
 
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Presenting The Official Trailer of "Viswasam" #Viswasam - Pongal 2019 Banner : Sathya Jyothi Films - T.G.Thyagarajan Presents. Cast: Ajith Kumar, Nayanthara, Jagapathi Babu, Vivek, Thambi Ramiah, Yogi Babu, Robo Shankar & Kovai Sarala. Director: Siva Music Director: D Imman Cinematography: Vetri Editor: Ruben Art : Milan Stunts : Dhilip Subrayan Choreography : Kalyan, Ashok Raja & Brinda Lyrics : Thamarai, Viveka, Arun Bharathi & Yuga Bharathi Co Produced by : G Saravanan Costume Designer : Anu Vardhan & Dhatsha A Pillai Executive Producer : Raahul Stills : Sittrarasu Co Writer : Adi Narayana Co Director : Raja Sekar Dialogues : Siva, Manikandan, Savari, Bakyaraj & Chandran PRO : Suresh Chandra, Rekha Publicity Designs : Anil & Bhanu Sound Design : Uday Kumar VFX : Harihara Suthan Make Up : Kuppusamy Producer : Sendhil Thyagarajan, Arjun Thyagarajan Follow us on Facebook - https://twitter.com/SathyaJyothiFilms Twitter - https://twitter.com/SathyaJyothi_ Instagram - https://twitter.com/SathyaJyothiFilms Audio on 'Lahari Music' Digital Partner - Divo http://www.facebook.com/divomovies https://twitter.com/divomovies #ViswasamTrailer #AjithKumar
Views: 26660781 Sathya Jyothi Films
How the ear works
 
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You may license this video royalty free by contacting us at http://www.javitz3d.com Many of us take for granted a very extraordinary ogan... our ears. To understand the ear, we need to understand what sound is. The speakers you are listening to right now are vibrating...flexing in and out causing a wave of pressure through the air The frequency of these waves, or the speed at which the sound creating surface moves back and forth affects the pitch of the sound. The level of air pressure in each wave is directly related to how loud the sound is. The outer part of our ear catches these waves. It faces forward and has a specially designed structure of curves helping us to determine the direction of sound, and emphasize frequencies used in human speech Now that the sound waves are caught, they travel through the ear canal and strike against our eardrum...a thin membrane about 10 mm wide. Now that we received the sound, the middle ear transfers this energy. The smallest bones in your body, the Malleus, Incus, and Stapes start in motion. The Malleus is attached to the eardrum, and as the sound travels along the force is amplified by leverage until it arrives at the Stapes which acts like a reverse piston creating waves in the fluid of the inner ear. The most significant increase in pressure is caused by pneumatic amplification. The face of the stapes has a surface area of 3.2 square mm, while the eardrum has a surface area of 55 square mm. Using this, along with leverage through the Malleus and Incus, the final pressure is 22 times greater than when the sound first arrived. Now we come to the most complicated part of hearing... the Cochlea. In reality, it is coiled up, but it is easyer to understand straightned out. There are actually three chambers inside, but lets take a look at the central part. The stapes is cuasing pressure waves to travel through the structure. Along the inside wall is about 20-30k reed like fibers. As the waves move along they encounter fibers with the correct resonant frequency and energy is released. These fibers aren't actually what give us the signal that we heard something. There is a special structure next to these fibers containing hair cells. When the hair fibers resonate, they cause the hair cells to move, which then sends an electrical impulse to the cochlear nerve, and on to the brain. Certain pitches of sound will resonate in specific locations, and louder sounds will cause more hair cells to move. Our brain interprets all this raw data, making it possible to enjoy things like music, or an engaging conversation. Just to think that all of this is happening in your head right now at full speed. And not just one, but two of these sophisticated instruments are giving you the amazing sense of hearing. This is just one of the amazing systems found in the human body that go far beyond our humble human understanding.
Views: 2001220 javitzproductions
Physics Kinematics In One Dimension   Distance, Acceleration and Velocity Practice Problems
 
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This video tutorial provides basic lessons on physics / kinematic in one dimension concepts such as the difference between distance and displacement, speed vs velocity, and acceleration. It discusses displacement, velocity and acceleration time graphs in addition to providing all of the kinematic formulas that you need. This video also provides a series of distance, acceleration and velocity practice problems to work on. Physics Video Playlist: https://www.youtube.com/watch?v=-6IgkG5yZfo&list=PL0o_zxa4K1BWrOyLXkHSZD4bw3yVKMwi8&index=1&t=25s Support: https://www.patreon.com/MathScienceTutor Facebook: https://www.facebook.com/MathScienceTutoring/ Here is a list of topics covered in this video: 1. Scalar vs Vector Quantities - Magnitude & Direction 2. Units of Distance, Displacement, Speed, Velocity & Acceleration 3. How To Calculate Distance & Displacement 4. How To Find Average Speed & Average Velocity 5. Kinematic Equations & Formulas 6. Speed - The Absolute Value of Velocity 7. Distance, Constant Speed & Time Tables 8. Time, Constant Acceleration, Velocity, & Distance Table 9. How To Find Velocity / Slope From a Displacement Time Graph 10. How To Find Displacement / Area From a Velocity Time Graph 11. Acceleration / Slope From a Velocity Time Graph 12. How To Get Velocity / Area From an Acceleration Time Graph Physics / Kinematics In One Dimension Word Problems: 13. A truck is moving at a constant speed of 32 m/s. How long in hours will it take for the truck to travel 25 miles? 14. A car accelerates from rest to 28 m/s in 3.5 seconds. What is the car's average acceleration? How far did it travel during this time period? 15. A truck slows down from 40 m/s to 12 m/s. During this time the truck covered a distance of 800 m. What is the average acceleration of truck? How long did it take for its speed to decrease from 40 m/s to 12 m/s? 16. A car is traveling at a constant speed of 25 m/s. It begins to accelerate at a rate of 2.7 m/s^2 for 7.1 seconds. How far does it travel during this time? What is the final speed of the car 7.1 seconds later? 17. A van travels at a constant speed of 18 m/s for 4.3 seconds. It begins to accelerate at a rate of 3.4 m/s^2 for 5.1 seconds and then maintains that speed for another 15 seconds. Finally, it slows down to rest in 14.8 seconds. How far did the van travel during this time? 18. Two trains are 400 miles apart traveling in opposite directions. The first train is traveling east at 35 mph and the second train is traveling west at 45 mph. When will they meet? How far will the train travel during this time? 19. When will two trains meet if they're traveling in opposite directions at 60 mph and 90 mph respectively if they're currently 600 miles apart? What if they're traveling in the same direction? When will they meet? 20. A bus is traveling at a constant speed of 25 m/s. A car is 60m behind the bus and begins to accelerate at 4.2 m/s^2 starting from an initial speed of 12 m/s. How long will it take for the car to catch up to the bus? 21. A stone is dropped from a building and takes 4.2 seconds to hit the ground. How high is the building? What is the final speed of the stone just before it hits the ground? What if it was thrown downward with an initial speed of 11.5 m/s? 22. King kong falls off from the empire state building which is about 380 meters high. How long does it take to hit the ground and at what speed? 23. A car rolls gently off a cliff and takes 12.5 second to hit the ground. How high is the cliff? What is the final velocity just before it hits the ground? How long does it take the car to reach a speed of 57 m/s? 24. A ball is thrown straight into the air with a speed of 28 m/s. How high does it go and how long is it in the air? 25. A cat jumps to a vertical height of 3.5 meters. How long is it in the air? 26. John throws a ball vertically upward into the air and catches it 4.2 seconds later. With what initial speed did he throw it and what maximum height did it reach? 27. A rock is thrown vertically upward with a velocity of 24 m/s. How fast is it moving when it reaches a height of 15 meters. How long does it take it to reach that height? 28. A rock is dropped from a cliff into the sea and the sound is heard 2.6 seconds later. If the speed of sound is 340 m/s, how high is the cliff? 29. A falling stone takes 0.25 seconds to travel past a 2 meter tall window. From what height above the top of the window did the stone fall from? 30. A stone is thrown vertically upward with a speed of 16 m/s from a 100m cliff. When will the stone hit the ground? What speed will it have just before it hits the ground? What is the total distance that the stone travels?
Space-Time And The Speed Of Light | Einstein's Relativity
 
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http://facebook.com/ScienceReason ... Albert Einstein's Theory of Relativity (Chapter 3): Space-Time And The Speed Of Light The concept of spacetime combines space and time to a single abstract "space", for which a unified coordinate system is chosen. Typically three spatial dimensions (length, width, height), and one temporal dimension (time) are required. Dimensions are independent components of a coordinate grid needed to locate a point in a certain defined "space" --- Please subscribe to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceMagazine • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- SPACETIME In physics, spacetime (or space-time) is any mathematical model that combines space and time into a single continuum. Spacetime is usually interpreted with space being three-dimensional and time playing the role of a fourth dimension that is of a different sort from the spatial dimensions. According to certain Euclidean space perceptions, the universe has three dimensions of space and one dimension of time. By combining space and time into a single manifold, physicists have significantly simplified a large number of physical theories, as well as described in a more uniform way the workings of the universe at both the supergalactic and subatomic levels. In classical mechanics, the use of Euclidean space instead of spacetime is appropriate, as time is treated as universal and constant, being independent of the state of motion of an observer. In relativistic contexts, however, time cannot be separated from the three dimensions of space, because the observed rate at which time passes for an object depends on the object's velocity relative to the observer and also on the strength of intense gravitational fields, which can slow the passage of time. • http://en.wikipedia.org/wiki/Spacetime --- GENERAL RELATIVITY Special relativity is a theory of the structure of spacetime. It was introduced in Albert Einstein's 1905 paper "On the Electrodynamics of Moving Bodies" (for the contributions of many other physicists see History of special relativity). Special relativity is based on two postulates which are contradictory in classical mechanics: 1. The laws of physics are the same for all observers in uniform motion relative to one another (principle of relativity), 2. The speed of light in a vacuum is the same for all observers, regardless of their relative motion or of the motion of the source of the light. The resultant theory agrees with experiment better than classical mechanics, e.g. in the Michelson-Morley experiment that supports postulate 2, but also has many surprising consequences. Some of these are: * Relativity of simultaneity: Two events, simultaneous for one observer, may not be simultaneous for another observer if the observers are in relative motion. * Time dilation: Moving clocks are measured to tick more slowly than an observer's "stationary" clock. * Length contraction: Objects are measured to be shortened in the direction that they are moving with respect to the observer. * Mass-energy equivalence: E = mc2, energy and mass are equivalent and transmutable. * Maximum speed is finite: No physical object or message or field line can travel faster than light. The defining feature of special relativity is the replacement of the Galilean transformations of classical mechanics by the Lorentz transformations. (See Maxwell's equations of electromagnetism and introduction to special relativity). • http://en.wikipedia.org/wiki/Theory_of_relativity .
Views: 1788140 ScienceTV
The Nervous System, Part 2 - Action! Potential!: Crash Course A&P #9
 
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•••SUBBABLE MESSAGE••• TO: Carla FROM: Christopher Next stop is whenever. Just be like, "stop." *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. *** What do you and a sack of batteries have in common? Today, Hank explains. -- Table of Contents: Ion Channels Regulate Electrochemistry to Create Action Potential 4:51 Resting State 3:22 Depolarization 6:09 Repolarization 7:35 Hyperpolarization 8:00 -- CRASH COURSE KIDS! http://www.youtube.com/crashcoursekids Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 3145910 CrashCourse
Amazing Water & Sound Experiment #2
 
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Add me on Facebook. (click LIKE on Facebook to add me) https://www.facebook.com/158773774166995 Download the song in this video Song Name: Monolith iTunes: https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=brusspup+monolith Ever since I created the first version of this video a year ago I've been wanting to try it again with more water and better lighting / footage. This is a really fun project and when you first see the results, chances are your jaw will drop. The main thing to keep in mind for this project is that you need a camera that shoots 24 fps. The effect that you are seeing can't be seen with the naked eye. The effect only works through the camera. However, there is a version of the project you can do where the effect would be visible with the naked eye. For that project, you'd have to use a strobe light. For this project you'll need: A powered speaker Water source Soft rubber hose Tone generating software 24 fps camera Tape. Run the rubber hose down past the speaker so that the hose touches the speaker. Leave about 1 or 2 inches of the hose hanging past the bottom of the speaker. Secure the hose to the speaker with tape or whatever works best for you. The goal is to make sure the hose is touching the actual speaker so that when the speaker produces sound (vibrates) it will vibrate the hose. Set up your camera and switch it to 24 fps. The higher the shutter speed the better the results. But also keep in the mind that the higher your shutter speed, the more light you need. Run an audio cable from your computer to the speaker. Set your tone generating software to 24hz and hit play.Turn on the water. Now look through the camera and watch the magic begin. If you want the water to look like it's moving backward set the frequency to 23hz. If you want to look like it's moving forward in slow motion set it to 25hz. Have fun!
Views: 14841294 brusspup
Cancer (How to Cure Cancer?)
 
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How to cure cancer is quite the controversial topic, with a war between allopathic and alternative medicine, cancer treatments range from raw juicing and lifestyle change to radiation and chemotherapy. Teal Swan takes us to the metaphysical roots of cancer where science has been unable to venture. Posturing that cancer is an antagonistic ally and an opportunity to change. Subscribe to Receive a New Video Every Saturday: http://bit.ly/SubTealSwan -------------------------------------------------------------------------------------- Teal Swan is a revolutionary for personal transformation and is one of the Most Spiritually Influential Living People in the world. As a renowned author, speaker and social media star, she travels the world teaching self-development and teaching people how to transform their emotional, mental, physical and spiritual pain. -------------------------------------------------------------------------------------- Daily Updates, Monthly Online Synchronization Workshops & More: http://bit.ly/TealSwanPremium Website: https://www.tealswan.com Facebook: https://www.facebook.com/tealswanofficial/ Instagram: https://www.instagram.com/tealswanofficial/ Twitter: https://twitter.com/realtealswan Meditations, Books, Merchandise & Frequency Paintings: https://tealswan.com/shop -------------------------------------------------------------------------------------- Beginning Song: Kuan Yin's Mantra (c) 2002 Lisa Thiel Help us caption & translate this video! http://amara.org/v/9Hq9/ Help us caption & translate this video! https://amara.org/v/nNpK/
Views: 36936 Teal Swan
Introduction to Electricity
 
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http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.
Views: 1602352 ScienceOnline
The Quantum Experiment that Broke Reality | Space Time | PBS Digital Studios
 
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The double slit experiment radically changed the way we understand reality. To check out any of the lectures available from The Great Courses Plus go to http://ow.ly/QVaz302duhX and get ready to learn about everything from cooking to calculus. Get your own Space Time t­shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Support us on Patreon! http://www.patreon.com/pbsspacetime Help translate our videos! http://www.youtube.com/timedtext_cs_panel?tab=2&c=UC7_gcs09iThXybpVgjHZ_7g The double slit experiment radically changed the way we understand reality. Find out what the ramifications of this experiment were and how we can use it to better comprehend our universe. Written and hosted by Matt O’Dowd Made by Kornhaber Brown (www.kornhaberbrown.com) Previous Episode https://www.youtube.com/watch?v=eJ2RNBAFLj0 The Planck Length and the Origin of Quantum Mechanics https://www.youtube.com/watch?v=tQSbms5MDvY Veritasium and the Double Slit Experiment https://www.youtube.com/watch?v=GzbKb59my3U Is Quantum Tunneling Faster than Light? https://www.youtube.com/watch?v=-IfmgyXs7z8 Comments by: Jason Blank https://www.youtube.com/watch?v=_NqbRcwWwPw&lc=z13mhf0rcurtybftb23nf3yalruqvx2dm Deisisase https://www.youtube.com/watch?v=_NqbRcwWwPw&lc=z13uifuzxlr3xvc1022ly1jo4uijfjhgj04 Bike Jake https://www.youtube.com/watch?v=_NqbRcwWwPw&lc=z13mcnhbglncgpbc122wgxsabw31xdvqw04 An Imposter https://www.youtube.com/watch?v=_NqbRcwWwPw&lc=z12hyl5z4lvsjdihn04cgbhbsnnivhbgdqw0k
Views: 3190262 PBS Space Time
Lucid Dreaming Hypnosis Sleep Memories for a Blissful Future
 
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Download this track: https://michael-sealey.dpdcart.com/cart/add?product_id=97148&method_id=101923 5 MP3s Special Collection: https://michael-sealey.dpdcart.com/cart/add?product_id=77324&method_id=80294 My iTunes: https://itunes.apple.com/au/artist/michael-sealey/id921827456 CD Baby tracks: https://store.cdbaby.com/Artist/MichaelSealey Subscribe for more hypnosis: http://www.youtube.com/subscription_center?add_user=MichaelSealey Lucid dreaming hypnosis for creating positive sleep memories. This guided meditation contains relaxing subconscious suggestions for enhancing your happier, blissful future, and for encouraging a deeply refreshing bedtime sleep. Learn how to program your sleep time dream mind with a combination of guided relaxation and hypnotic trance induction. Enhance the positive powers of your own imagination, so that you will re-experience your happiest memories, new fantasies, and also create powerful mental pathways for automatically moving towards your most blissful future. May your coming days lead you always to your happiest life. This session is suitable for repeated listening, and regular listening will compound positive suggestions and / or your own positive results. The end of this session will not awaken you, instead it will allow you to continue to drift and dream deeply into a complete and satisfying night's rest, so that you might awaken after your sleep's full duration feeling refreshed, rejuvenated and revived for your days ahead. ____________ This is a guided hypnosis session for deep relaxation, designed to enable an experiential communication between your conscious and subconscious or unconscious mind. A higher level of personal congruency can be realised when we are able to listen to our deeper truth. You may find the answers to many ongoing personal problems and issues, if you simply take the time to ask your inner self for a new direction. Do not listen to this recording whilst driving or operating machinery. This recording is in no way a replacement for any prescribed medication; nor is it intended to contraindicate or supersede any medically diagnosed conditions. The author accepts no responsibility or liability for use of this material. All hypnosis is self hypnosis. The power for positive change resides within your own mind. If you choose to accept the suggestions presented in this session, you can rest comfortably knowing that you are the one safely in control of your own positive results. This channel uses positive voice suggestions, often accompanied with calm images, background sounds and meditation music, to allow you your very best state of relaxation, inner change, to remove negative blocks, and to create self guided healing therapy; with techniques from the fields of hypnotherapy, modern psychotherapy, trance work, guided relaxation, NLP, cognitive behavioural psychology, mindfulness meditation, and ASMR. Peace & Enjoy P.S. Please LINK & SHARE this video with those who you think might benefit from positive hypnosis and guided meditation. Thank you. DOWNLOADABLE MP3 AUDIO COLLECTIONS: 5 Hypnosis Sessions Collection MP3s: https://michael-sealey.dpdcart.com/cart/add?product_id=77324&method_id=80294 Sleep Hypnosis Ultimate Special Collection 5 x MP3s https://michael-sealey.dpdcart.com/cart/add?product_id=99374&method_id=104471 More positive Playlists & Video Sessions for your consideration: General Hypnosis & Hypnotherapy: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP_I3ALG2Zl_LcR53um6zSyu All Guided Meditations: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8Co6HAHWqYCrE5xQyA1u62 Hypnosis for Bedtime Sleep & Insomnia: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP_Po7RGMHFJ4kNbavmHhYhJ Subconscious Confidence, Motivation, Self Esteem & Success: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8PUMtzlu4P6br5Rzb2hx79 Guided Self Healing & Positive Energy: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8Cwlg0Frc7NiFHPl9B50YV Lucid Dreaming Hypnosis: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8M3iWPQtEl9fOZfvLOjxnK Astral Travel & Astral Projection: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP97AatRUEsk99H3TJAj7QbL Hypnosis for Brain Power & Improved Self Mind Control: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP8zNHZiQ6z_Ymtqy1HO1ka- Hypnosis with Binaural Beats & Brainwaves Music: ► https://www.youtube.com/watch?v=GI5yDfkv4a4 Hypnosis for Higher Self & Spirit Guide: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP_TulTkpff6oRzJiRhbz2L1 Hypnosis for ASMR: ► https://www.youtube.com/playlist?list=PLO9OtUmChpP-QH1sXBEnG7LT06yjLFfcS _____ Original footage and photography by Michael Sealey © 2014
Views: 1777900 Michael Sealey

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