Physics

Physics смотреть последние обновления за сегодня на .

The mind-bending physics of time | Sean Carroll

109212
4750
427
00:07:47
27.01.2023

How the Big Bang gave us time, explained by theoretical physicist Sean Carroll. Subscribe to Big Think on YouTube ► 🤍 Up next, The Universe in 90 minutes: Time, free will, God, & more ► 🤍 In this Big Think interview, theoretical physicist Sean Carroll discusses the concept of time and the mysteries surrounding its properties. He notes that while we use the word "time" frequently in everyday language, the real puzzles arise when we consider the properties of time, such as the past, present, and future, and the fact that we can affect the future but not the past. Carroll also discusses the concept of entropy, which is a measure of how disorganized or random a system is, and the second law of thermodynamics, which states that there is a natural tendency for things in the universe to go from a state of low entropy to high entropy. He explains that the arrow of time, or the perceived difference between the past and the future, arises due to the influence of the Big Bang and the fact that the universe began in a state of low entropy. Carroll also touches on the possibility of time travel and the concept of the multiverse. Read the video transcript ► 🤍 0:00 What is time? 1:32 How the Big Bang gave us time 3:31 How entropy creates the experience of time About Sean Carroll: Dr. Sean Carroll is Homewood Professor of Natural Philosophy — in effect, a joint appointment between physics and philosophy — at Johns Hopkins University in Baltimore, and fractal faculty at the Santa Fe Institute. Most of his career has been spent doing research on cosmology, field theory, and gravitation, looking at topics such as dark matter and dark energy, modified gravity, topological defects, extra dimensions, and violations of fundamental symmetries. These days, his focus has shifted to more foundational questions, both in quantum mechanics (origin of probability, emergence of space and time) and statistical mechanics (entropy and the arrow of time, emergence and causation, dynamics of complexity), bringing a more philosophical dimension to his work. Read more of our stories on the Big Bang: Why we’ll never see back to the beginning of the Universe ► 🤍 The Big Bang no longer means what it used to ► 🤍 How to prove the Big Bang with an old TV set ► 🤍 About Big Think | Smarter Faster™ ► Big Think The leading source of expert-driven, educational content. With thousands of videos, featuring experts ranging from Bill Clinton to Bill Nye, Big Think helps you get smarter, faster by exploring the big ideas and core skills that define knowledge in the 21st century. ► Big Think+ Make your business smarter, faster: 🤍 Want more Big Think? ► Daily editorial features: 🤍 ► Get the best of Big Think right to your inbox: 🤍 ► Facebook: 🤍 ► Instagram: 🤍 ► Twitter: 🤍

How an “Ordinary” Man Won the Nobel Prize in Physics

29354
1773
152
00:16:11
26.01.2023

Richard Feynman's mind worked in fascinating ways. Visit 🤍 to start learning STEM for FREE, and the first 200 people will get 20% off their annual Premium subscription. Watch our documentary on Robert Oppenheimer, the father of the atomic bomb: 🤍 Newsthink is produced and presented by Cindy Pom 🤍 Grab your Newsthink merch here: 🤍 Thank you to our Patrons, including Igli Laci Support us on Patreon: 🤍 Filming location: Vintage 1950s pickup truck was filmed in Ontario, Canada. Thank you to the owner Joanne Kapp. Check ourther leggings business: 🤍 and her crafting supplies business: 🤍 Special thanks to the following for permission to use their material: 0:39 Richard Feynman photo courtesy of artist Tamiko Thiel 🤍 8:25 Photo of Oppenheimer from 1953 courtesy of Kim Cranney. Image scanned from the original negative: 🤍 11:27 Vintage Mosler Safe Co. Safe 🤍 13:02 Richard Feynman gravestone courtesy of Tim Jones The interviews and footage aired in the story constitute Fair Use for news reporting purposes. Other elements were purchased by Newsthink Ltd. or fall under a creative commons license in which re-use is allowed. 0:15 Feynman’s IQ was reported to be 125 by his biographer James Gleick in his book: Genius: The Life and Science of Richard Feynman (pg. 41) Image sources: 1:57 Seattle Municipal Archives, Attribution 2.0 Generic (CC BY 2.0) 🤍 via Flickr 2:17 Bundesarchiv, Bild 102-13378 / CC-BY-SA 3.0, CC BY-SA 3.0 DE 🤍 via Wikimedia Commons 2:56 Hans Bethe image: Los Alamos National Laboratory, Attribution, via Wikimedia Commons 3:19 Schuyler Towne 🤍 Creative Commons Attribution license (reuse allowed) 6:37 JabberWok, CC BY-SA 3.0 🤍 via Wikimedia Commons 6:39 Maschen, CC0, via Wikimedia Commons 7:09 Murray Gell-mann image: I, Joi, CC BY-SA 3.0 🤍 via Wikimedia Commons 7:34 Jerrye & Roy Klotz, MD, CC BY-SA 4.0 🤍 via Wikimedia Commons 8:09 Samba en France - Rio de Janeiro 🤍 Creative Commons Attribution license (reuse allowed) 8:21 Antony-22, CC BY-SA 4.0 🤍 via Wikimedia Commons 12:59 Еловиков Сергей Михайлович, CC BY-SA 4.0 🤍 via Wikimedia Commons 13:03 Zamunu45, CC BY-SA 4.0 🤍 via Wikimedia Commons Articles and interviews referenced: 13:10 Tuva Online article on Michelle Feynman’s trip to Tuva 🤍 13:21 The Los Angeles Times interview 🤍

ChatGPT does Physics - Sixty Symbols

241584
8246
965
00:16:42
23.01.2023

We put chatbot ChatGPT to the test with some physics questions. More links and info below ↓ ↓ ↓ Featuring Professor Philip Moriarty... His blog on this topic can be found at: 🤍 ChatGPT: 🤍 More videos with Professor Moriarty: 🤍 See our computer science sister channel Computerphile: 🤍 Visit our website at 🤍 We're on Facebook at 🤍 And Twitter at 🤍 This project features scientists from The University of Nottingham 🤍 Patreon: 🤍 Sixty Symbols videos by Brady Haran 🤍 This video filmed by Sean Riley Email list: 🤍

JEE 2023 - 29th Jan Shift 1 Speed Solutions | Physics | Mohit Sir | Eduniti

3940
1412
0
LIVE
29.01.2023

2023 Jan Attempt Speed Solutions - 🤍 👉Complete 12th Physics 3 hrs (with free pdf) - 🤍 👉Complete 11th Physics in 4 hrs (with free pdf) - 🤍 👉1st Challenge Top 200 PYQs of 2022- 🤍 👉2nd Challenge 72 Theoretical PYQs - 🤍 👉 3rd Challenge 5 Mock Test in 5 hrs - 🤍 👉 Revision Series Playlist (in depth revision in 27 hrs) - 🤍 📲Eduniti App Link - 🤍 _ 👉 +4 Marks Series Playlist : 🤍 👉 JEE Main Specific Topics Playlist - 🤍 👉 All experiments & instruments Playlist - 🤍 👉 JEE Main PYQs solutions of Physics (2019-2022) JEE Main 2022 July Attempt - 🤍 JEE Main 2022 June Attempt - 🤍 JEE Main 2021 Solutions Series - 🤍 JEE Main 2020 Solution Series - 🤍 JEE Main 2019 PYQs - 🤍 _ 👇Want to MASTER a chapter from concept to PYQs to Good Questions ? Follow these 👇 Units, Dimensions, Errors and Vectors 🤍 Kinematics 🤍 Laws of Motion 🤍 WEP & Circular Motion 🤍 COM & Collision 🤍 Rotational Motion 🤍 Gravitation 🤍 Solids or Elasticity 🤍 Fluids Mechanics 🤍 Thermal Properties of Matter 🤍 Thermodynamics & KTG 🤍 Wave Motion 🤍 Electrostatics 🤍 Capacitor 🤍 Current Electricity 🤍 Moving Charges/MEC/Magnetism 🤍 Electromagnetic Induction 🤍 AC Circuits 🤍 Wave Optics & EM Waves 🤍 Ray Optics/Optical Instruments 🤍 Semiconductor Devices 🤍 Communications 🤍 Modern Physics 🤍 📌 Follow us on 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 𝐏𝐑𝐎𝐅𝐈𝐋𝐄𝐒 : 🌐 Telegram : 🤍 🌐 Instagram : 🤍 🌐 LinkedIn : 🤍 🌐 Twitter : 🤍 #jeemain2023 #eduniti #speedsolutions #mohitgoenka #iitjee #jee2023 #bestquestions #janattempt

All physics explained in 15 minutes (worth remembering)

3655258
170310
3628
00:17:15
07.08.2020

Signup for your FREE trial to The Great Courses Plus here: 🤍 Five areas of physics worth remembering: Classical mechanics, energy and thermodynamics, electromagnetism, Relativity, and Quantum Mechanics. Classical mechanics - two main concepts worth knowing. The first is Newton’s second law: F= ma: Force equals mass times acceleration. If you apply a force to a fixed mass, it tells you how much acceleration you will get. And knowing acceleration which is the change in velocity, you can make predictions. The second equation is the law of universal gravitation. it allows us to determine the motion of heavenly bodies. It says that the gravitational attraction between two bodies is the product of their masses divided by the distance between them squared, times a constant, called Newton’s gravitational constant. Energy is not a vector like force or momentum, but it is just a number. Work is closely related to energy. It is force times distance traveled. Energy for most objects consists of kinetic energy plus potential energy. KE is the energy of motion, It is KE = ½ M V^2 – the more mass you have and/or the more velocity you have, the more energy you have. Gravitational potential energy is expressed as PE = m g h – mass times the gravitational acceleration times the height. The total energy of an object is both Kinetic energy plus potential energy. Potential energy can take many forms. Gasoline or petrol has chemical potential energy. Important: Energy is always conserved. It is not created or destroyed. It only changes form. Thermodynamics is the study of work, heat, and energy on a system. We showed energy is how much work you could do. But another form of energy is thermal energy. If a car is moving and you apply the brakes, the kinetic energy of the car gets converted to thermal energy, created by friction of the car’s brakes. Temperature is the average kinetic energy of atoms in a system. Thermal energy is the total kinetic energy of atoms in a system. Entropy is a measure of disorder, or more accurately, the information required to describe the micro states of a system. The 2nd law of thermodynamics states that entropy of an isolated system can never decrease. Energy at lower entropy can do more work than energy at high entropy. The one way flow of Entropy seems to be the only reason we have a forward flow of time. Electromagnetism is the study of the interaction between electrically charged particles. The essentials are in Maxwell’s equations. If you have a static object with a charge, it will affect only other charges. If you have a static magnet, it will affect only other magnets. It will not affect charges. But if you have a moving charge, it will affect a magnet. And if you have a moving magnet, it will affect a charge. The constants mu naught and epsilon naught are the permeability and permittivity of free space. These two constants determine the speed of light because they measure the resistance of space to changing electric and magnetic fields. Special Relativity: Einstein presumed that the speed is the same in any frame of reference. This was one of the postulates. The second postulate was principle of relativity - the laws of physics are the same for all observes who are moving at the same velocity relative to each other. Einstein showed that the only way these can be true is if time was not fixed, but was relative. General relativity: Later Einstein showed using the same assumptions, there would be no way to tell if you were in an accelerating reference frame or standing stationary on earth. A flashlight beam will bend in gravity. But since light always takes the shortest path between any two points, this means that space-time itself is bending. Quantum mechanics: Three principles are important. First by Max Planck, says that energy is not continuous, but is quantized. The amount of energy equals the frequency of the radiation times Planck's constant. Using this, Einstein later showed that a photon is both a wave and a particle. The second is the Heisenberg's uncertainty principle: you cannot know both a particle’s exact position and it’s exact momentum at the same time. For a particle with mass, this means if you know exactly where a particle is, you don’t know how fast going. If you know exactly how fast it’s going, you don’t know where it is. #allphysics #arvinash Schrodinger's equation: prior to measurement, quantum systems are in superposed states. This means that their properties can only be expressed as a wave function. A wave function simplified, is a set of probabilities. So in a hydrogen atom, you can’t know where to find the electron in advance. All you can know is the probability of where you might find it, if you measured it. Prior to measurement, all quantum systems are waves of probabilities. This is not a limitation of our measuring devices. It is a limitation of reality. Become a patron: 🤍

Physics - Basic Introduction

2332397
55868
1606
00:53:37
30.12.2020

This video tutorial provides a basic introduction into physics. It covers basic concepts commonly taught in physics. Direct Link to The Full Video on Patreon: 🤍 Access The Full 1 Hour 42 Minute Video on Patreon: 🤍 List of Physics Videos on Patreon: 🤍 Physics Final Exam - 6 Hour Review - 100 Practice Problems: 🤍 Full 1 Hour 42 Minute Video on Youtube: 🤍 Youtube Membership: 🤍 Access My Video Playlists: 🤍

Exam Fear Physics | How to Study Physics Class 12th #newindianera #class12th

6673
1791
90
00:46:56
29.01.2023

Mentorship For Physics | How to Study Physics Class 12th #newindianera #class12th Telegram Link : 🤍 Hi Students! Excited to launch our app & courses we have for you. Check out all the links below 👇 🔥Our Mobile App (New Indian Era) - 🤍 🔥Our Web Store - 🤍 🔥Vijay Batch: Maharashtra Boards (PCM) - 🤍 🔥Vijay Batch: Maharashtra Boards (PCB) - 🤍 🎉English Booster Batch : 🤍 🔥Zindagi Batch: Maharashtra Boards (PCMB) - 🤍 🔥Yoddha Batch: Maharashtra Boards (Physics) - 🤍 🔥Yoddha Batch: Maharashtra Boards (Chemistry) - 🤍 🔥Yoddha Batch: Maharashtra Boards (Maths) - 🤍 🔥Yoddha Batch: Maharashtra Boards (Biology) - 🤍 #zindagibatch #class12th #class12thphysics

Why Did Quantum Entanglement Win the Nobel Prize in Physics?

1380200
40080
3676
00:20:33
26.10.2022

Help Us with the PBS DS Survey Here: 🤍 PBS Member Stations rely on viewers like you. To support your local station, go to:🤍 Sign Up on Patreon to get access to the Space Time Discord! 🤍 The Nobel prize in physics is typically awarded to scientists who make sense of nature; those whose discoveries render the universe more comprehensible. But the 2022 Nobel has been awarded to three physicists who revealed that the universe is even stranger than we thought thanks to Quantum Entanglement Check out the Space Time Merch Store 🤍 Previous Episodes Mentioned: Quantum Entanglement and The Great Bohr Einstein Debate: 🤍 Pilot Wave Theory and Quantum Realism: 🤍 What If we Live In a Superdeterministic Universe: 🤍 Sign up for the mailing list to get episode notifications and hear special announcements! 🤍 Search the Entire Space Time Library Here: 🤍 Hosted by Matt O'Dowd Written by Fernando Franco Félix & Matt O'Dowd Post Production by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Caique Oliveira, Adriano Leal & Stephanie Faria Directed by Andrew Kornhaber Associate Producer: Bahar Gholipour Executive Producers: Eric Brown & Andrew Kornhaber Executive in Charge for PBS: Maribel Lopez Director of Programming for PBS: Gabrielle Ewing Assistant Director of Programming for PBS: John Campbell Spacetime is produced by Kornhaber Brown for PBS Digital Studios. This program is produced by Kornhaber Brown, which is solely responsible for its content. © 2022 PBS. All rights reserved. End Credits Music by J.R.S. Schattenberg: 🤍 Special Thanks to Our Patreon Supporters Big Bang Supporters Devin Wiley Ankur Anand Ryan Salsamendi Steffen Bendel Gautam Shine NullBlox.ZachryWilsn Adam Hillier Bryce Fort Peter Barrett David Neumann Leo Koguan Alexander Tamas Morgan Hough Amy Hickman Juan Benet Vinnie Falco Fabrice Eap Mark Rosenthal David Nicklas Quasar Supporters Vivaan Vaka Glenn hEADcRASH Sugden Sujasha Gupta Vaka Vikram Vaka Alex Kern Ethan Cohen Stephen Wilcox Christina Oegren Mike Conroy Mark Heising Hank S Hypernova Supporters Ryan Moser David Giltinan Ivari Tölp Vyce Ailour Brandon Paddock Oneamazinguy Ken S Gregory Forfa Kirk Honour Mark Evans drollere Joe Moreira Marc Armstrong Scott Gorlick Paul Stehr-Green Russell Pope Ben Delo Scott Gray Антон Кочков John R. Slavik Mathew Donal Botkin John Pollock Edmund Fokschaner Joseph Salomone chuck zegar Jordan Young John Hofmann Daniel Muzquiz Gamma Ray Burst Supporters Walter Montalvo Andrea Galvagni Larka Jerry Thomas Nikhil Sharma Alexander Gruber Jonathan Cordovano John Anderson Scott Hannum Paul Widden Bradley Ulis Craig Falls Kane Holbrook John Yaraee Ross Story teng guo Mason Dillon Harsh Khandhadia Thomas Tarler bsgbryan Sean McCaul Susan Albee Frank Walker Matt Q MHL SHS Terje Vold James Trimmier Anatoliy Nagornyy comboy Andre Stechert Paul Wood Kent Durham jim bartosh Nubble Ramon Nogueira The Mad Mechanic Ellis Hall John H. Austin, Jr. Diana S Faraz Khan Almog Cohen Alex Edwards Ádám Kettinger MD3 Endre Pech Daniel Jennings Cameron Sampson Geoffrey Clarion Russ Creech Jeremy Reed Eric Webster David Johnston Web Browser Michael Barton Mr T Andrew Mann Isaac Suttell Devon Rosenthal Oliver Flanagan Bleys Goodson Robert Walter Bruce B Mirik Gogri Mark Delagasse Mark Daniel Cohen Nickolas Andrew Freeman Shane Calimlim Tybie Fitzhugh Robert Ilardi Eric Kiebler Craig Stonaha Graydon Goss Frederic Simon Tonyface John Robinson Jim Hudson A G David Neal justahat John Funai Tristan Bradley Jenkins Daniel Stříbrný Luaan Cody Thomas Dougherty King Zeckendorff Dan Warren Patrick Sutton John Griffith Daniel Lyons DFaulk Kevin Warne

New Discovery That Changed Physics! Gravity Is Not a Force!

16714
582
121
00:14:26
25.01.2023

In his 1915 General Theory of Relativity, Albert Einstein defined gravity as the bending of space and time. This was the prevailing idea of gravity for the following century. But now, a new theory has been proposed that could change everything we know about gravity. The Digital Gravity Theory proposes that gravity is not a force but rather the product of the topology of space and time. If this new theory is correct, it could mean a complete overhaul of our understanding of physics. So far, it has been met with a lot of skepticism, but the scientists who proposed it are convinced that it is the right answer. Watch, like and comment on New Discovery That Changed Physics! Gravity Is Not a Force!What do you think? Is this new theory correct, or is it just another crackpot idea? Subscribe for more! ► 🤍 Credit: NASA, ESA, ESO, SpaceX, Wikipedia, Shutterstock, ... #TheSimplySpaceEN

What is Physics?

874934
14599
436
00:03:37
24.01.2016

Learn about what physics actually is, why it's awesome, and why you should come with me on a ride through understanding the wacky universe in which we live.

Neil deGrasse Tyson Explains The Weirdness of Quantum Physics

1097257
22533
1140
00:10:24
13.03.2021

Quantum mechanics is the area of physics that deals with the behaviour of atoms and particles on microscopic scales. Since its inception, the many counter-intuitive aspects and results of quantum mechanics have provoked strong philosophical debates and many interpretations. Neil deGrasse Tyson explains quantum physics in a way that is understandable even for the lay person. In Quantum Mechanics there is no such thing as absolute certainty when looking for something. This phenomenon is known as Uncertainty Principle and was Introduced first in 1927 by the German physicist Werner Heisenberg. Heisenberg realized that one implication of quantum physics is that the act of measurement always disturbs the object measured. Neil deGrasse Tyson explains that the whole computer world is based on the principle of Quantum Physics. We are able to manipulate the electrical properties of silicon only because we can study the wave nature of electrons. Our daily routines are often governed by technology that is directly related to Quantum Physics, thus our lives rest upon these fundamental scientific discoveries. Another hard concept to grasp is Quantum entanglement. Einstein referred to it as "spooky action at a distance. It occurs when a pair or group of particles is generated, interact, or share spatial proximity in a way such that the quantum state of each particle of the pair or group cannot be described independently of the state of the others. But Neil deGrasse Tyson and Lawrence Krauss explain this concept with everyday life examples which makes it a little bit easier to understand. As Neil deGrasse Tyson points out, the first quantum phenomena were observed more than a century ago. However scientists are still learning about this realm of our universe. #neiltyson #quantumphysics #science SUBSCRIBE to our channel "Science Time": 🤍 SUPPORT us on Patreon: 🤍 BUY Science Time Merch: 🤍 Sources: House Science & National Labs Caucus: Neil deGrasse Tyson 🤍 Accessed 01.03.2021 Lawrence Krauss - Connoway Hall - 🤍 Accessed 12.03.2021 In the Blink of Bird’s Eye, a Model for Quantum Navigation 🤍 retrieved 10.03.2021 Satellite-to-ground quantum-limited communication using a 50-kg-class microsatellite 🤍 Accessed 11.03.2021 NASA's Cold Atom Lab Takes One Giant Leap for Quantum Science 🤍 Accessed 09.03.2021 NASA’s Cold Atom Lab: The Coolest Experiment in the Universe 🤍 Accessed 02.03.2021 Why do quantum effects only happen on the atomic scale? 🤍 retrieved 01.03.2021 Neil deGrasse Tyson JRE #919 🤍 retrieved 26.02.2017

2022's Biggest Breakthroughs In Astronomy And Physics | James Webb | Pluto | Black Hole | Wormholes

183607
4334
118
00:14:34
18.12.2022

2021 saw great discoveries and achievements in physics, astronomy, and space exploration. In this video, we have discussed the five most exciting discoveries and achievements of 2022 in physics and astronomy. Besides the discoveries covered in the video, other notable ones include Alcyoneus (the biggest radio galaxy), Nadir Crater, the brightest gamma-ray burst, new insights into how the Moon formed, a tidal disruption event visible in optical wavelengths, the closest black hole to Earth (Gaia BH1), Fornax cluster anomalies, and the farthest confirmed galaxy HD1. Basics of Astrophysics series: 🤍 Links to Research Papers: Earendel: JWST Research Paper: 🤍 Hubble Research Paper: 🤍 Pluto: 🤍 Webb Galaxies: GLz-13 Research Paper: 🤍 Schrodinger's Galaxy Research Paper: 🤍 Wormholes: 🤍 Black Hole: 🤍 Created by: Rishabh Nakra, Simran Buttar, and Shreejaya Karantha Narrated by: Jeffrey Smith

20 Times Volleyball Players Broke the Laws of Physics !!!

43136
656
15
00:10:37
27.01.2023

20 Times Volleyball Players Broke the Laws of Physics !!! Check out these crazy volleyball spikes and even more crazy vertical jumps! Some of these vertical jumps really broke the laws of physics. Enjoy this video :) Like, Share, Subscribe For More Volleyball content * 🔔 Don't Forget to Hit the Bell Icon 🔔 * All Credits by FIVB: Volleyball TV: 🤍 - Watch ALL the Volleyball Action 🤍 - Subscribe NOW 🤍 - News, Schedules, Results & more: 🤍 FOLLOW VOLLEYBALL WORLD ON SOCIAL MEDIA Instagram: 🤍 Facebook: 🤍 Twitter: 🤍 More info: 🤍

Feynman-"what differs physics from mathematics"

1104542
47947
1784
00:03:09
15.10.2018

A simple explanation of physics vs mathematics by RICHARD FEYNMAN

Nobel Prize lecture: Anton Zeilinger, Nobel Prize in Physics 2022

3344
141
3
00:36:23
27.01.2023

Anton Zeilinger delivered his Nobel Prize lecture "A Voyage through Quantum Wonderland" on 8 December 2022. The Nobel Prize in Physics 2022 was awarded jointly to Alain Aspect, John F. Clauser and Anton Zeilinger "for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum information science".

Mind-Blowing Facts About Our Reality [4K] | The Secrets of Quantum Physics | Spark

5564295
46481
3035
01:57:54
30.09.2022

Professor Jim Al-Khalili traces the story of arguably the most important, accurate and yet perplexing scientific theory ever: quantum physics. The story of quantum physics starts at the beginning of the 20th century with scientists trying to better understand how light bulbs work. This simple question soon led scientists deep into the hidden workings of matter, into the sub-atomic building blocks of the world around us. Here they discovered phenomena unlike any encountered before - a realm where things can be in many places at once, where chance and probability call the shots and where reality appears to only truly exist when we observe it. - Subscribe to Spark for more amazing science, tech & engineering videos: 🤍 🚀 Join the Spark Channel Membership to get access to perks: 🤍 Find us on: Facebook: 🤍 Instagram: 🤍 Any queries, please contact us at: owned-enquiries🤍littledotstudios.com #Spark #physics

The Map of Physics

4956164
249884
5765
00:08:20
28.11.2016

Everything we know about physics - and a few things we don't - in a simple map. #physics #DomainOfScience If you are interested in buying a print you can buy it as a poster here: North America: 🤍 Everywhere else: 🤍 French version: 🤍 Spanish Version: 🤍 Or on a load of other objects: 🤍 Also you can download a digital version here: 🤍 I made the music, which you can find on my Soundcloud if you'd like to get lost in some cosmic jam. 🤍 Errata and clarifications. I endeavour to be as accurate as possible in my videos, but I am human and definitely don’t know everything, so there are sometimes mistakes. Also, due to the nature of my videos, there are bound to be oversimplifications. Some of these are intentional because I don’t have time to go into full detail, but sometimes they are unintentional and here is where I clear them up. 1. “Isaac Newton invented calculus.” Actually there is controversy over who invented calculus first Isaac Newton or Gottfried Leibniz. Regardless of who it was I have used Leibniz’s mathematical notation here and so he definitely deserves credit. I did’t know about all this so thanks to those who pointed it out. 🤍 2. “Maxwell derived the laws of electromagnetism.” This is a simplification as Maxwell’s work was built on the backs of other scientists like Hans Christian Ørsted, André-Marie Ampère and Michael Faraday who discovered induction and saw that electricity and magnetism were part of the same thing. But it was Maxwell who worked out all the maths and brought electricity and magnetism together into a unified theory. 🤍 3. “Entropy is a measure of order and disorder”. This is also a simplification and this does a good job of explaining it better 🤍 4. Einstein and Quantum physics: I made it sound like quantum physics was built by people other than Einstein, but this couldn’t be further from the truth. Einstein got a Nobel prize for his work on the photoelectric effect which was a key result to show the particle-like nature of light. Funnily enough he never got a nobel prize for his work on Relativity! Also, if you enjoyed this video, you will probably like my science books, available in all good books shops around the work and is printed in 16 languages. Links are below or just search for Professor Astro Cat. They are fun children's books aimed at the age range 7-12. But they are also a hit with adults who want good explanations of science. The books have won awards and the app won a Webby. Frontiers of Space: 🤍 Atomic Adventure: 🤍 Intergalactic Activity Book: 🤍 Solar System App: 🤍 Find me on twitter, instagram, and my website: 🤍 🤍 🤍 🤍

JEE Main 2023 : You can try to Score 300/300 in 5 Min🔥🔥🔥

39903
2793
1057
00:14:28
28.01.2023

JEE Main 2023 first attempt papers are having same bench marking and it is very easy to score full in these papers. Watch this 5 minute video by Ashish Arora Sir to boost your score in JEE Main 2023. #jeemain #jeemain2023 #jeemain2023firstattempt #jeemains #physicsgalaxy #ashisharora #ashisharoraofficial #pgstudytips #jeepreparation

My love of physics saved me from drugs - care crisis

6808
159
31
00:07:04
26.01.2023

Casey Armstrong has defied the odds of many young care leavers - but her journey through foster care, being forced from a home she loved, came at a huge personal cost. It was her love of physics and science which inspired her to pull herself out of a life plagued by drink and drugs and to finally find a ‘normal life’ at university studying her favourite subject. [Subscribe: 🤍 Children in care are far less likely to achieve good GCSEs or go to university. A quarter of the prison population has been in care. The author of a landmark report into children's social care in England has told this programme the government must commit to radical reform of the whole system - a system failing some of the most vulnerable children in care. The review's recommendations will cost an extra £2.6 billion pounds over the next four years. We also speak to Josh MacAlister, chair of The Independent Care Review - he's put forward a raft of recommendations to overhaul a system few argue is working. A Department for Education spokesperson told us: "Every child deserves the security of a safe and loving home" and said the government will shortly publish what they described as ambitious reform plans for children's social care." - Watch more of our explainer series here - 🤍 Get more news at our site - 🤍 Follow us: Facebook - 🤍 Twitter - 🤍

HSC Board Exam 2023🏆Last Chance for Become Topper 🏆| अभी नही तो कभी नहीं || Motivation

6047
646
93
00:13:23
29.01.2023

Hello My Dear Students, Welcome To Our Channel... Hello my dear students, welcome to our channel. In this video we are going to launch our new course for class 12 English - Maharashtra Board HSC 2023! ✨ Enroll in our courses directly 👇🏻 All Free Study Material ( MIQS Live Notes , Eklavya Notes , Free Unit Test ) - 🤍 वरदान E-Book - 🤍 BEST E - BOOK FOR MHT-CET 2023 Link :- 🤍 Scholar Batch - Physics Numericals - 🤍 SHAURYA + (PLUS) Batch - 🤍 Topper Batch (Pro) - 🤍 Topper Batch (Premium) - 🤍 Brahmastra E-Book - 🤍 Class 12 English HSC 2023 - 🤍 Shaurya Batch Physics Only - 🤍 Shaurya Batch PCM - 🤍 Download our “PGMN” App from play store 💥 🤍 🤍Physics Gyaan Mukesh Nayak 🤍Mukesh Sir 🌠Lets Connect Instagram: 🤍 Twitter: 🤍 Our Second Channel For Guidance 🤍 🎖️IMPORTANT TELEGRAM GROUPS.. AARAMBH BATCH (HSC BOARD EXAMS) 🤍 EKLAVYA BATCH 2.0 (MHT-CET 2022) 🤍 For Instant Updates For All Students 🤍 For 2022 Board Students 🤍 MCQ Solving Group (Practice) 🤍 Website : 🤍 If You Like Our Content , Do Subscribe Our Channel And Press The Bell Icon For Further Notifications Best Of Luck🤞

class 12th physics most imp numerical 2023,/12th physics all imp numericals,/phy most imp numerical

3115
377
34
06:30:07
29.01.2023

class 12th physics most imp numerical 2023,/12th physics all imp numericals,/phy most imp numerical Alpha Institute ke Latest Batch से करें सभी Subject की पूरी तैयारी 👉 🤍 बैच में जुड़ने में कोई समस्या आने पर 9305771375 पर Call, करें Alpha Institute Telegram Group Link 👇👇 🤍 #most_important_question_physics_12th_class_2023 #class12thphysicsnumericals #12thphysicsimportentquestions #12thphysicsnumerical #12thphysicsshortquestion #class12thphysicsvvishortquestion #12thphysicsimportant5markquestions #class_12th_physics_model_paper_2023_up_board #physicsobjectivevvi2023 12th physics vvi objective 2020 #physicsvviobjectiv2023 physics objective 12th 2020 english medium #class_12th_physics_vvi_short_question_2023 12th_class_physics_vvi_objective_question_2023 #alphainstitute physics class 12 most important questions in hindi 2020, physics class 12 most important questions in hindi 2023, physics class 12 most important questions, physics class 12 most important questions in hindi 2023 answer, physics class 12 ncert most important question 2023 bihar board in hindi, class 12 physics most important question 2023 bihar board, class 12 physics most important question 2023 mp board, class 12th physics important questions, class 12th physics important question 2023, class 12th physics important question 2020, class 12th physics important questions bihar board, class 12 physics ke most important question, physics most important question class 12 ncert, class 12 physics chapter 1 most important question, class 12 physics chapter 1 most important questions in hindi, class 12 physics chapter 2 most important questions, class 12 physics chapter 3 most important questions, 12th physics imp question 2023, 12th physics imp question, 12th physics important questions 2023, 12th physics important questions, 12th physics important questions 2023, 12th physics important questions 2023 bihar board, 12th physics important 2 mark 3 mark, 12th physics important 5 marks, 12th physics important 2 marks questions 2023,

Physicist Explains Dimensions in 5 Levels of Difficulty | WIRED

8884930
244091
19471
00:28:25
16.10.2019

Theoretical physicist Sean Carroll, PhD, is challenged to explain the concept of dimensions to 5 different people; a child, a teen, a college student, a grad student, and an expert. Still haven’t subscribed to WIRED on YouTube? ►► 🤍 Get more incredible stories on science and tech with our daily newsletter: 🤍 Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft. ABOUT WIRED WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture. Physicist Explains Dimensions in 5 Levels of Difficulty | WIRED

Quantum Fields: The Most Beautiful Theory in Physics!

396149
15880
1192
00:14:31
21.10.2022

Visit 🤍 to sign up for free. And also, the first 200 people will get 20% off their annual premium membership. BACKGROUND VIDEOS: Basics of QFT: 🤍 Quantum Gravity: 🤍 Basics of Quantum Mechanics: 🤍 QM model of the Atom: 🤍 Quantum Chromodynamics (QCD): 🤍 CHAPTERS: 0:00 - Historical perspective of modern physics 1:50 - The advent of Quantum Mechanics 5:00 - The problems with quantum mechanics 6:52 - What is Quantum Field Theory? 9:25 - How QFT explains force mediation and decay 10:53 - How QFT is also incomplete 11:44 - The most beautiful theory in the universe! 12:41 - Further study with Brilliant SUMMARY: Quantum field theory or QFT is the basis of the best theory we have in physics today to explain nearly everything, called the Standard Model of particle physics. What is Quantum Field theory? Why is it necessary? How is it different than quantum mechanics? Classical mechanics indicates that an orbiting electron creates electromagnetic radiation which means that it would constantly lose energy, and fall to the nucleus. This does not happen. Quantum Mechanics solved this problem by showing that electrons travel in quantized orbits at their lowest energy state, and that they do not orbit but exist as a clould around the nucleus. In quantum mechanics, objects are wavefunctions described by the Schrodinger equation. The location of a particle is unknown until the moment of measurement. We cannot know where it is beforehand, only the probability of finding it at any specific location. This is a great model but it also has some problems. First of all, quantum mechanics is not relativistic. It will give you the wrong result if the quantum object is moving close the speed of light. The practical result of this is that as it doesn’t incorporate a speed limit, the speed of light, needed to make causality work. It allows for two measurements to influence each other faster than light. This would mean that there would be some reference frame in which the future could influence the past, breaking causality. A second problem with quantum mechanics is that it only tells you how a particle evolves over time. It does not tell you how it is created or annihilated. So it can’t account for things like beta decay, due to the weak nuclear force, where a neutron transforms into a proton, an electron and an antineutrino. This is where quantum field theory explains things that quantum mechanics cannot explain on its own. So what is quantum field theory? QFT a mathematical framework that combines classical field theory, special relativity, and quantum mechanics There is a field for every particle of the standard model. All of these fields extend out in all of spacetime. The fields are always there and exist everywhere including inside your body. Although they exist everywhere and you can’t see them, they are not nothing. They are teeming with virtual particles. These are particle-antiparticle pairs that get created and destroyed constantly. We can visualize these fields as a kind of ocean. Just like the ocean always has some turbulence, the fields always have a kind of turbulence even in their ground state of minimal energy. This turbulence is due to virtual particle creation and annihilation. In these turbulent seas, if there is enough energy, a larger wave can be created which CAN be measured. These are the real particles. Energy can be transferred between two fields via a mediating boson field. This is considered an interaction or a force. Matter particles can’t interact on their own without a mediating boson. So while in quantum mechanics there is no way for the neutron to split its energy into 3 different particles – a proton, electron and antineutrino, in quantum field theory this can be done via energy exchange between the fields. Although the number of particles may change, the total energy is always conserved. In other words, the energy of the fields is the same before and after the energy exchange. So by having quantum fields we can mathematically account for and model creation and annihilation of particles, as well as the mechanism of force exchange. #quantumfieldtheory #QFT The icing on the cake is that the theory is fully relativistic, and free of causality violations. But even this modification of quantum mechanics is not perfect. For example, QFT is still missing gravity. We do not have a quantum field theory for gravity. So even QFT which is extremely accurate for the forces and particles we know of in the standard model, remains as yet incomplete.

JEE 2023 - 29th Jan Shift 1 Quick Review | Any Major Change ? | Eduniti | Mohit Sir #Proud_of_you

23866
1878
349
00:01:56
29.01.2023

👉Complete 12th Physics 3 hrs (with free pdf) - 🤍 👉Complete 11th Physics in 4 hrs (with free pdf) - 🤍 👉1st Challenge Top 200 PYQs of 2022- 🤍 👉2nd Challenge 72 Theoretical PYQs - 🤍 👉 2023 Jan Attempt Speed Solutions - 🤍 👉JEE Main 2022 July Attempt - 🤍 👉JEE Main 2022 June Attempt - 🤍 👉 Revision Series Playlist (in depth revision in 27 hrs) - 🤍 📲Eduniti App Link - 🤍 👉 +4 Marks Series Playlist : 🤍 👉 JEE Main Specific Topics Playlist - 🤍 👉 All experiments & instruments Playlist - 🤍 👉 JEE Main PYQs solutions of Physics (2019-2022) JEE Main 2022 July Attempt - 🤍 JEE Main 2022 June Attempt - 🤍 JEE Main 2021 Solutions Series - 🤍 JEE Main 2020 Solution Series - 🤍 JEE Main 2019 PYQs - 🤍 _ 👇Want to MASTER a chapter from concept to PYQs to Good Questions ? Follow these 👇 Units, Dimensions, Errors and Vectors 🤍 Kinematics 🤍 Laws of Motion 🤍 WEP & Circular Motion 🤍 COM & Collision 🤍 Rotational Motion 🤍 Gravitation 🤍 Solids or Elasticity 🤍 Fluids Mechanics 🤍 Thermal Properties of Matter 🤍 Thermodynamics & KTG 🤍 Wave Motion 🤍 Electrostatics 🤍 Capacitor 🤍 Current Electricity 🤍 Moving Charges/MEC/Magnetism 🤍 Electromagnetic Induction 🤍 AC Circuits 🤍 Wave Optics & EM Waves 🤍 Ray Optics/Optical Instruments 🤍 Semiconductor Devices 🤍 Communications 🤍 Modern Physics 🤍 📌 Follow us on 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 𝐏𝐑𝐎𝐅𝐈𝐋𝐄𝐒 : 🌐 Telegram : 🤍 🌐 Instagram : 🤍 🌐 LinkedIn : 🤍 🌐 Twitter : 🤍 #jeemain2023 #eduniti #39thjan #mohitgoenka #iitjee #jee2023 #bestquestions #janattempt

Alert ! Parallel Universe Mystery Solved | Proton Proves Physics Model Wrong

8243
853
82
00:16:48
28.01.2023

When the cumulative data of last 50 years of Proton Research was observed through AI, it raised many questions about the understanding and validity of Physics. At the same time it answered an unsolved mystery of Parallel universe. #nasa #physics #jee #proton #manishpurohit #bhavyabapna #nibuseducation #jeemain #quantumphysics #cosmos Links : Instagram : educationnimbus Telegram : nimbus education Twitter : 🤍 Credits : Quanta Pixabay Internet

How the Tesla Semi “Broke the Laws of Physics”

97431
7549
758
00:14:52
23.01.2023

When Tesla unveiled their Semi 5 years ago, auto industry was skeptical to say the least. As Daimler put it, Tesla must be defying the laws of physics. In this video we'll look at how the Tesla Semi "Broke the Laws of Physics" Patreon: 🤍 Paypal: 🤍 Bitcoin: 3B3UXCZsnoPZxG6vYQ6npsF4TW8f5kK4LH Teespring: 🤍 Reddit: 🤍 Twitter: 🤍 *Timeline* 00:00 Intro 01:09 Drag Coefficient 02:05 Powertrain 03:31 Tesla’s 20% Advantage 04:36 The Plaid Motor 06:56 The Limiting Factor for Regen 10:53 1000 Volt Triangle 11:49 Summary Intro Music by Dyalla: Homer Said

JEE 2023: Most Expected Questions | Physics | Vinay Shur Sir | Vedantu

55927
5112
175
01:47:40
28.01.2023

️‍🔥For JEE Mains 2023 - Shifts January 29, 30, 31, and 1 Feb️‍🔥 After an in-depth analysis of 24, 25 January Shifts, Vinay Shur sir reveals the Most expected JEE mains 2023 - JEE Physics questions. This session is a MUST-Watch for every JEE 2023 Aspirant. To Download the Session PDF, Click here: 🤍 Check JEE Main 2023 Paper Solution and PDF's - 🤍 ➡️JEE 2023 [ALL IN ONE PLACE] : 🤍 📢 𝐀𝐥𝐥 𝐏𝐂𝐌 𝐒𝐞𝐬𝐬𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐉𝐄𝐄 𝐏𝐫𝐞𝐩𝐚𝐫𝐚𝐭𝐢𝐨𝐧 𝐚𝐭 𝐎𝐧𝐞 𝐏𝐥𝐚𝐜𝐞 [𝐀𝐥𝐥 𝐢𝐧 𝐎𝐧𝐞 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭🤩] :- 🤍 📢 Join our Telegram Channel: 🤍 🔔 🤙📲💬 Click here to contact your favorite Master Teacher via WhatsApp :🤍 🎬🚀Click here to get assistance with course enrollment from your favorite Master Teacher's team via WhatsApp: 🤍 ➡️ Avail all Exciting Vedantu Courses 🔥 by clicking on the links below 🤑 ✅ JEE Crash + English : 🤍 ✅ JEE Crash + Hinglish - 🤍 #jee2023 #jeepaperanalysis #jeemain2023 #jeemain2023 #VedantuJEE #JEEPreparation #JEEDroppers #MilkeMachateHain #JEE #StayHomeWithMe #DailyLiveJEEClass #onlineclassesforjee #vinaysirvedantu SUBSCRIBE to get higher rankings in JEE Main & JEE Advanced exams! and don’t forget to turn on your notifications 🔔 🤍 - Thank you so much for watching the video. We hope, this session will help you get a better understanding of the topic. We would love to get your feedback. Please do comment below in the comment section.

Time to defy the laws of physics. #impossible

1317343
114907
791
00:00:17
23.01.2023

Complete Physics 💥Class 12 Boards 2023 💥 4 Days Plan to Complete Modern Physics & semiconductors

10899
827
171
00:07:37
27.01.2023

💥Download Arvind Academy app (Google Play) Download Arvind academy app👉 🤍 & See in store section. Join Free Arvind Academy Telegram Channel 👉🤍 Dual nature Atoms Nuclei Semiconductors 4 Days Pledge to complete Modern Physics & semiconductors Physics of Class 12 Boards 2023 Complete Physics Class 12 Boards 2023 4 Days Plan to Complete Modern Physics & semiconductors #4dayspledge #arvindacademy #atoms #nuclei #dualnature #dualnatureofradiationandmatter #semiconductors FREE One-Shot Video 12th Physics All Chapter Playlists 🤍 FREE Important Questions Series for 12th Physics 🤍 FREE All Derivation Series of 12th Physics All Chapters 🤍

Physics Review - Basic Introduction

873574
11585
532
02:21:09
02.01.2017

This physics introduction - basic review video tutorial covers a few topics such as unit conversion / metric system, kinematics, vectors, forces, momentum, circular motion, projectile motion, work, kinetic energy, potential energy and rotational motion. This video contains plenty of examples and practice problems. My E-Book: 🤍 Video Playlists: 🤍 Homework Help: 🤍 Ten Side Hustles For College Students 🤍 Subscribe: 🤍 Support & Donations: 🤍 Youtube Membership: 🤍 Here is a list of topics: 1. Physics Introduction - Basic Overview 2. Metric System Review - Unit Conversion / Dimensional Analysis Problems 3. Kinematics in one Dimension 4. Distance vs Displacement Concept 5. Average Speed Formula and Average Velocity Equation 6. Speed, Velocity and Acceleration Definition 7. Kinematics Problems 8. Adding and Subtracting Two or Three Vectors 9. Vector Components, Resultant Vector, and Angle 10. Parallel and Perpendicular Vectors 11. Newton's First Law of Motion - Inertia & Rest 12. Newton's Second Law of Motion - Force, Mass, and Acceleration 13. Newton's Third Law of Motion - Action and Reaction Pairs 14. Normal Force Calculation 15. Normal Force on an Incline Plane 16. Static Friction and Kinetic Friction 17. Tension Force in a Rope 18. Mass vs Weight Force on Earth and Moon 19. Circular Motion Equations and Formulas 20. Centripetal Acceleration 21. Centripetal Force and Gravitation 22. Velocity of an Orbiting Satelite 23. Static Friction and Car Rounding Curve 24. Tension Force, Horizontal & Vertical Circle - Centripetal Force 25. Net Force Practice Problems 26. Constant Speed and Acceleration Kinematic Formulas 27. Projectile Motion Problems - Kinematics in 2 Dimensions 28. Maximum Height and Range Formulas 29. Horizontal Velocity vs Vertical Velocity Components 30. Scalar vs Vector Quantities - Magnitude and Direction 31. Free Fall and Projectile Definition 32. Initial Speed, Time, Height and Range Calculations 33. Work Energy Theorem 34. Kinetic Energy, Gravitational Potential Energy and Mechanical Energy 35. Conservative and Nonconservative Forces 36. Work, Force, and Distance Formula 37. Conservation of Energy Practice Problem - Height and Speed 38. Momentum - Mass and Velocity - Mass in Motion 38a. Impulse, Force, and Time 38b. Impulse Momentum Theorem 39. Inelastic Collisions and Elastic Collisions 40. Conservation of Momentum and Kinetic Energy Formulas 41. Rotational Motion 42. Linear Translational Speed vs Rotational Angular Speed 43. Angular Acceleration and Angular Displacement 44. Force vs Torque 45. Rotational Work and Inertia 46. Linear Momentum vs Angular Momentum 47. Revolutions, Rotations, Radians and Degrees Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.

Dr. Michio Kaku Answers Physics Questions From Twitter | Tech Support | WIRED

3153385
138163
4851
00:16:19
29.07.2021

Dr. Michio Kaku, a professor of theoretical physics, answers the internet's burning questions about physics. Can Michio explain "string theory" to the layperson? What is a quark? What is the "God Equation"? How do black holes distort time? Is the best physicist ever Albert Einstein or Richard Feynman? Or someone else? Michio answers all these questions and much more! Still haven’t subscribed to WIRED on YouTube? ►► 🤍 Listen to the Get WIRED podcast ►► 🤍 Want more WIRED? Get the magazine ►► 🤍 Get more incredible stories on science and tech with our daily newsletter: 🤍 Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft. ABOUT WIRED WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture. Dr. Michio Kaku Answers Physics Questions From Twitter | Tech Support | WIRED

CBSE Class 12 Physics | CBSE Latest Sample Paper 2022-23 | Detailed Solution | CBSE Board 2023

1826
109
18
00:56:04
29.01.2023

📌Class 12th Revision | CBSE | BRAHMASTRA Batch - 🤍 📌To join the Class 12th batch: Call or WhatsApp us at 🤍 👉👉Class 12 Board 2023 | Physics Book-1 Full Revision - 🤍 👉👉Class 12 Physics Book - 2 Full Revision - 🤍 📌For Class Slides , Join Our Telegram channel - Learn & Fun 🤍 Subscribe Our Channel and don't forget to press the bell icon 🔔, so you don't miss out on future videos- 🤍 CBSE Class 12 Physics | CBSE Latest Sample Paper 2022-23 | Detailed Solution | CBSE Board Exam 2023 | Sachin Sir Physics | Learn and Fun 📌Class 12th Important Playlists: Physics - 🤍 Chemistry - 🤍 Maths - 🤍 Biology - 🤍 English - 🤍 #cbseclass12 #class12physics #cbsesamplepaper #physicssamplepaper2023 #questionbank #mostimportantquestions Class 12, class 12 physics, cbse board 2023, class 12 physics sample paper, class 12th physics sample paper solution, class 12 physics sample paper 2022-23, class 12 physics sample paper 2022-23 solutions, class 12 physics sample paper 2022-23 solutions cbse, class 12 physics sample paper 2023, class 12 physics sample paper 2022-23, physics sample paper class 12 2023, physics sample paper class 12, physics sample paper class 12 2023 analysis, physics sample paper class 12 cbse board 2023 solutions, CBSE Latest News, New Question Bank Released, Additional Question Paper, Class 12, Cbse new question bank, class 12 new question bank 2023, class 12 physics question bank, class 12 physics question bank solution 2023, class 12 physics question bank 2023, cbse board exam, cbse board exam 2023, cbse board exam 2023 latest news, cbse board exam 2023 question paper pattern, cbse board exam 2023, cbse latest news, cbse news, physics by sachin sir, learn and fun

I Broke Fortnite Physics!

80180
1764
272
00:08:01
23.01.2023

Today I Beat IMPOSSIBLE Race Tracks in Fortnite! can we hit 20 likes? :D 🛒 Use code TIKO in the Fortnite item shop! 🔴 WATCH ME LIVE (twitch) ►► 🤍 MY NEW ALBUM! 🤍 🎵 Stream Tiko's Music: 🤍 👕 MERCH! ►► 🤍 ⚫ TIKTOK ►► 🤍 📸 INSTAGRAM ►► 🤍 🧑‍🤝‍🧑 DISCORD ►► 🤍 🐦 TWITTER ►► 🤍 - ☀️ REAL LIFE CHANNEL ►►🤍 🥈 SECOND CHANNEL ►►🤍 🎵 MUSIC CHANNEL ►►🤍

12th Physics 02.02.2023 Viral Question Bihar Board -Class 12 Physics Final Exam 2023 Viral Objective

22097
1512
64
00:48:46
28.01.2023

12th Physics 02.02.2023 Viral Question Bihar Board -Class 12 Physics Final Exam 2023 Viral Objective 12th Physics 2 फरवरी 2023 का Viral Question Bihar Board Class 12 Physics Final Exam 2023 Objective 12th Physics 2 फरवरी 2023 का Bihar Board |Bihar Board Class 12 Physics Final Exam 2023 Objective 12th Physics Bihar Board Crash Course 2023 | Bihar Board Class 12 Physics Final Exam 2023 Objective 12th Physics Final Exam 2023 Bihar Board | Bihar Board Class 12 Physics Final Exam 2023 Answer Key 12th Physics Final Exam 2023 Bihar Board | Bihar Board Class 12 Physics Final Exam 2023 Answer Key 12th physics final exam objective bihar board 2023, Join Telegram Group 👇👇 🤍 bseb class 12th physics model paper 2023, 12th physics objective questions for bihar board exam 2023, bihar board class 12 physics model paper 2023, 12th class physics model paper 2023, class 12th physics model paper bihar board 2023, bihar board,class 12 physics vvi objective 2023, 12th physics abhishek tutorial abhishek tutorial, bihar board exam abhishek tutorial, bihar board 12th exam 2023 #abhishektutorial, #biharboardexam2023, #12thphysics 🤍ScienceSangrahAnuSir, 🤍DishaOnlineClasses,

paf academic test - paf physics test MCQs - aerotrade, FMA, pf&di, sportsman -paf jobs 2023

550
32
13
00:14:51
28.01.2023

Pakistan Air Force recently announced the latest jobs for Join PAF as an Airman, AeroTrade, PF & DI, female medical assistant, and sportsman in 2023. Latest Jobs 2023 Online Registration is in progress. The purpose of this video is how to prepare academic test physic MCQs for paf airmen, aerotrade, PF & DI, female medical assistants, and sportsman test preparation. This video is based on detailed job information for paf fma post and further based on the salary, rank, scale, rate, course, transfer, training, and job work information. Pakistan Air Force Jobs for Airmen 2023 must have complete eligibility criteria and other requirements. Selected candidates will avail of handsome salary packages and other facilities. PAF Airmen Bharti 2022 after Online Registration you will be allotted a roll number slip for academic tests and Intelligence Tests. More related videos: Pakistan air force (PAF) jobs most demanding questions with answers in 2023. 🤍 join paf as female medical assistant (FMA) in 2023 - salary, course, promotion, work, training 🤍 PF & DI Jobs 2023 in Pakistan Air Force PAF - Duties, Salary, Training, Courses, Rank, Timing etc 🤍 Join paf as aerotrade (Airmans) - Salary, promotion, training, duty, branches - Aerotrade jobs 2023 🤍 using keywords: paf test,test preparation,paf past paper,airman salary,airman ranks,airman pormotion,airman course,fma jobs,aerotrade test,pf and di test,female medical assistant,duty of pf&di,paf jobs 2023,aerotrade jobs 2023,physics test,physics test MCQs,paf academic test,paf aerotrade jobs,paf test preparation,paf english test,physics test mcqs

Can you solve this NEET 2022 Physics Q.?🫢 #2

70425
8413
169
00:00:36
24.01.2023

Join my telegram channel & Get NEET UG study content for free!! (all Biohack PDFs & Physics Notes and lot more!) - 🤍 My Official Website (You can buy my books here at lowest price) - 🤍 Download my App (You will get Physics Notes, Biology & Chemistry Chapterwise Questions and all Biohack PDFs & lot more here for free!) - 🤍 Telegram channel for MBBS Students - 🤍 Follow me on Instagram - 🤍 For business enquiries or otherwise - parthgauravgoyal🤍yahoo.com My Books - My Official Website (You can buy my books here at lowest price) - 🤍 BIOHACK Book (Black/White) : 🤍 BIOHACK Book (Coloured) : 🤍 CHEMHACK Book (B/W) : 🤍 CHEMHACK Book (Coloured) : 🤍 You can also buy ebooks from my app “Parth Goyal” which are cheaper than hardcopy! - By – Parth Goyal AIR 223 in NEET 2019 AIR 5364 in JEE ADVANCED 2019 For Fun and Non-Academic Learning - Instagram - 🤍 Facebook - 🤍 My Linkedin profile - 🤍 For General Doubts - Quora - 🤍 Who I am ? Thank you for not just watching the video, but reading this segment too! I am Parth Goyal, a NEET & JEE Ranker and an MBBS Student at GRMC, Gwalior. I have always been interested in doing science stuff and motivating students to do the same. Science and technology are the main things through which society progresses, and we need to bring it to the next level. However, I am also vegan and I think that over-exploitation of animals in the name of science is bad and science should be done in a sustainable way. I love to create videos which tell people something new and amazing! Till Then, Be With Me!

Plus One - Physics | Kinetic Theory | Full Chapter Revision | XYLEM +1 +2

8962
591
152
01:24:36
27.01.2023

#plusone #Physics #Physics_malayalam #xylem11and12 Plus one [ class 11 ] Physics in Malayalam. In this session, we are dealing with the Plus one Physics Chapter's important questions and answers. plus one Physics Improvement Chapter note and a revision of that chapter. 👋HELLO LEARNERS!! Welcome to ✨Xylem Learning✨, where we turn dreamers❤️‍🔥 into achievers🎉! We offer classes 🧑‍🏫 for NEET🧑‍⚕️, JEE/KEAM🧑‍🔧, Class 10, 11 , 12,8,9 & 10 Board Exams🧑‍🎓📚. Are you ready to become winners??🥳 💪 📱 Download Our App Now: 🤍 🌎Website: 🤍 Join the telegram group for daily quizzes and other entrance-related queries. 🤍 Subscribe to our YouTube channels 👇 ❗Xylem NEET Channel: 🤍 ❗Xylem JEE main: 🤍 ❗XYLEM JEE Advanced: 🤍 ❗Xylem Class 11 & 12 State: 🤍 ❗Xylem Xylem CBSE 11 & 12: 🤍 ❗Xylem SSLC: 🤍 ❗Xylem Class 10 CBSE: 🤍 ❗Xylem Junior CBSE & State: 🤍 ❗Xylem 8 & 9 🤍 ❗Xylem KEAM 🤍 #plusone #plusonephysics #plusone_physics #plusoneresult #physicsclass11

Amazing Physics Gadgets You Didn't Know Exist

10078
410
28
00:08:03
28.01.2023

Hi Everyone :) Welcome back! I get asked often: "Where did you get all this stuff?" My goal is to share the real magic of science and physics- and to this end I will update here (and in my store) suggestions on where to get some of these toys, kinetic art pieces, and scientific curiosities for yourself. Purchasing items from the links on these pages will help support my IG page of science and wonder. Buy physicsfun toys on : 🤍 (Official websit 🇺🇸) physicsfun toys on amazon : 🤍 Follow on Instagram : 🤍physicsfun This video contains : 👉🏻 Viewing a Corner Cube Prism: what one sees when looking in to a retro-reflector prism 👁. A light ray entering a mirrored corner cube prism always exits along a parallel path- but how would a camera capture this experience? Did I fool you? 👉🏻 Nimbus 2000: physics wizardry (via a 2D magnetic trap) creates the illusion of Harry Potter magic. This broomstick won’t fly, but will remain levitated due to a careful arrangement of permanent magnets in the base and bristles. 👉🏻 Hexagonal Lens Array: glass diffuser with hexagonal grid of lenses produces interesting pixelation and aliasing effects. Moving lines and patterns appear on the array as it slides across the square grid lines . 👉🏻 Aurora Laser Projector: red, green, and blue laser elements are refracted through a rotating optical element with lumpy surface features which create this amazing aurora/nebula effect. 👉🏻 Ferrofluid Magician: whimsical and wonderful physics toy from Taiwan. With a magnet in his hat (and a dove on his head) this little conjurer embodies our tag line here on 🤍physicsfun: "physics describes the real magic of the universe"! 👉🏻 Steinbach Reflection Symmetry Sculpture: precision etched into only one corner of a triangular prism, multiple reflections within the optical grade glass create the 3D lighthouse with hexagonal cross section. 👉🏻 Trichroic Beam Splitter: this cube of four prisms with dichroic optical coatings allows a beam of white light to be separated into red, green, and blue. 👉🏻 Hoptimist Desk Toy: this jovial little guy displays damped harmonic motion- mostly up and down with a slight coupling to horizontal motion- such that his eyes and nose trace out ellipses. 👉🏻 Reflection Symmetry Sculpture: precision etched into one side of a triangular prism, multiple reflections within the optical grade glass create the 3D castle and grounds. Fun use of symmetry and geometry in this optical crystal sculpture series by Steinbach. 👉🏻 Benton Hologram: also called a rainbow hologram which are often embossed on paper thin foil like this promotional image from the 1970s. 👉🏻 WindGyro: Spin this top up with a puff of air! Small magnets keep the top secured to the base so that a stream of air will induce rotation as the air flows through the engineered turbine blades of the elegant spiral structure. 👉🏻 Gyroscopically Stabilized Rail Runner: this toy remains upright on a single wheel as it travels along any thin rail or tightrope. 👉🏻 Monorail Top: gyroscope stabilized and powered vehicle rides a thin ribbon of metal on a single brass wheel. 👉🏻 BONUS CLIP - Caustic Projections from 3D Printed Optics 👉🏻 Solution to previous quiz 👉🏻 Physics Brain Teaser 👉🏻 Randomly selected comment Background music by : YouTube Audio Library 1) Cosmic Drift - DivKid 2) Bonfire - An Jone 3) Icelandic Arpeggios - DivKid 4) Sunset n Beachz - Ofshane 5) New Day - Patrick Patrikios 6) Interstellar Mood - Nico Staf

Назад
Что ищут прямо сейчас на
physics