Updated Version: https://youtu.be/ufXw3CgzJCk
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Review of the topics of Linear Momentum and Impulse covered in the AP Physics 1 curriculum. Want Lecture Notes? http://www.flippingphysics.com..../ap1-momentum-review

0:00 Intro
0:16 Linear Momentum
0:51 Conservation of Momentum
1:26 Types of Collisions
2:29 Newton’s Second Law in terms of Momentum
3:16 Impulse
4:11 Impulse during collisions

Next Video:
Rotational Kinematics Review for AP Physics 1
http://www.flippingphysics.com..../ap1-rotational-kine

Gracias a Lucian Iacob, Daniel Diaz Reyes y Alfredo Calderon por editar las traducciones al español de este video.

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New Version: https://youtu.be/syJ6Bmmquh8
(Updated for the 2025 Exam)

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Review of all of the Dynamics topics covered in the AP Physics 1 curriculum. Want Lecture Notes? http://www.flippingphysics.com..../ap1-dynamics-review

0:00 Intro
0:18 Inertial Mass vs. Gravitational Mass
1:14 Newton’s First Law of Motion
2:20 Newton’s Second Law of Motion
3:17 Free Body Diagrams
4:29 Force of Gravity or Weight
4:41 Force Normal
5:32 Force of Friction
7:32 Newton’s Third Law of Motion
8:20 Inclines
9:41 Translational Equilibrium

Next Video:
Work, Energy and Power Review for AP Physics 1
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This clip is an extraction from well known MIT course 8.01 taken by Prof. Walter Lewin. You can find full lectures on his own channel.

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In this video I will explain the products of vectors, or dot product, or scalar product.

Next video in this series can be seen at:
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Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you!

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00:00:00 - Intro
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New Version: https://youtu.be/dyueNvRuxic

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Review of the topics of Work, Energy, Power and Hooke’s Law covered in the AP Physics 1 curriculum. Want Lecture Notes? http://www.flippingphysics.com..../ap1-work-review.htm

0:00 Intro
0:18 Work
1:38 Kinetic Energy
2:13 Elastic Potential Energy
3:02 Gravitational Potential Energy
4:02 Work and Energy are in Joules
4:58 Conservation of Mechanical Energy
5:54 Work due to Friction equals the Change in Mechanical Energy
6:46 Power
7:46 Hooke’s Law

Next Video:
Linear Momentum and Impulse Review for AP Physics 1
http://www.flippingphysics.com..../ap1-momentum-review

Gracias a Carl Hansen por editar las traducciones al español de este video.

This video has been dubbed using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.
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Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

In this episode, we discuss the Wave Particle Duality and why quantum mechanics is weirder than anything we're used to in our daily lives! Created by Henry Reich

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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.

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Review of the Electricity topics covered in the AP Physics 1 curriculum.
Want Lecture Notes? http://www.flippingphysics.com..../ap1-electricity-rev

0:00 Intro
0:13 Current
1:35 Resistance and resistivity
2:36 Electric Potential Difference
3:11 Drawing a basic circuit
4:20 Resistors in series & Kirchhoff’s Loop Rule
6:34 Resistors in parallel and Kirchhoff’s Junction Rule
8:38 Electric Power
9:29 Example Basic Circuit Problem

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Harish Chandra Verma, popularly known as HC Verma, is an Indian experimental physicist, author and emeritus professor of the Indian Institute of Technology Kanpur. In 2021, he was awarded the Padma Shri, the fourth highest civilian award, by the Government of India for his contribution to Physics.
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British physicist Brian Cox is challenged by the presenter of Radio 4's 'Life Scientific', Jim Al-Khalili, to explain the rules of quantum mechanics in just a minute. Brian succeeds; while conceding that the idea that everything is inherently probabilistic, is challenging. Even Einstein found it difficult.
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One of the most important, yet least understood, concepts in all of physics. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.

If you're looking for a molecular modeling kit, try Snatoms - a kit I invented where the atoms snap together magnetically: https://snatoms.com

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A huge thank you to those who helped us understand different aspects of this complicated topic - Dr. Ashmeet Singh, Supriya Krishnamurthy, Dr. Jos Thijssen, Dr. Bijoy Bera, Dr. Timon Idema, Álvaro Bermejillo Seco and Dr. Misha Titov.

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References:
Carnot, S. (1824). Reflections on the motive power of heat: and on machines fitted to develop that power. - https://ve42.co/Carnot1890

Harnessing The True Power Of Atoms | Order And Disorder Documentaries, Spark via YouTube - https://ve42.co/OrderDisorder

A better description of entropy, Steve Mould via YouTube - https://ve42.co/Mould2016

Dugdale, J. S. (1996). Entropy and its physical meaning. CRC Press. - https://ve42.co/Dugdale1996

Schroeder, D. V. (1999). An introduction to thermal physics. - https://ve42.co/Schroeder2021

Fowler, M. Heat Engines: the Carnot Cycle, University of Virginia. - https://ve42.co/Fowler2023

Chandler, D.L. (2010). Explained: The Carnot Limit, MIT News - https://ve42.co/Chandler2010

Entropy, Wikipedia - https://ve42.co/EntropyWiki

Clausius, R. (1867). The mechanical theory of heat. Van Voorst. - https://ve42.co/Clausius1867

What is entropy? TED-Ed via YouTube - https://ve42.co/Phillips2017

Thijssen, J. (2018) Lecture Notes Statistical Physics, TU Delft.

Schneider, E. D., & Kay, J. J. (1994). Life as a manifestation of the second law of thermodynamics. Mathematical and computer modelling, 19(6-8), 25-48. - https://ve42.co/Schneider1994

Lineweaver, C. H., & Egan, C. A. (2008). Life, gravity and the second law of thermodynamics. Physics of Life Reviews, 5(4), 225-242. - https://ve42.co/Lineweaver2008

Michaelian, K. (2012). HESS Opinions" Biological catalysis of the hydrological cycle: life's thermodynamic function". Hydrology and Earth System Sciences, 16(8), 2629-2645. - https://ve42.co/Michaelian2012

England, J. L. (2013). Statistical physics of self-replication. The Journal of chemical physics, 139(12), 09B623_1. - https://ve42.co/England2013

England, J. L. (2015). Dissipative adaptation in driven self-assembly. Nature nanotechnology, 10(11), 919-923. - https://ve42.co/England2015

Wolchover, N. (2014). A New Physics Theory of Life, Quantamagazine - https://ve42.co/Wolchover2014

Lineweaver, C. H. (2013). The entropy of the universe and the maximum entropy production principle. In Beyond the Second Law: Entropy Production and Non-equilibrium Systems (pp. 415-427). Berlin, Heidelberg: Springer Berlin Heidelberg. - https://ve42.co/LineweaverEntropy

Bekenstein, J.D. (1972). Black holes and the second law. Lett. Nuovo Cimento 4, 737–740. - https://ve42.co/Bekenstein1972

Carroll, S.M. (2022). The Biggest Ideas in the Universe: Space, Time, and Motion. Penguin Publishing Group. - https://ve42.co/Carroll2022

Black hole thermodynamics, Wikipedia - https://ve42.co/BlackHoleTD

Cosmology and the arrow of time: Sean Carroll at TEDxCaltech, TEDx Talks via YouTube - https://ve42.co/CarrollTEDx

Carroll, S. M. (2008). The cosmic origins of time’s arrow. Scientific American, 298(6), 48-57. - https://ve42.co/Carroll2008

The Passage of Time and the Meaning of Life | Sean Carroll (Talk + Q&A), Long Now Foundation via YouTube - https://ve42.co/CarrollLNF

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Written by Casper Mebius, Derek Muller & Petr Lebedev
Edited by Trenton Oliver & Jamie MacLeod
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Filmed by Derek Muller, Albert Leung & Raquel Nuno
Molecular collisions video by CSIRO's Data61 via YouTube: Simulation of air
Additional video/photos supplied by Getty Images, Pond5 and by courtesy of NASA, NASA's Goddard Space Flight Center, NASA Goddard Flight Lab/ CI Lab, NASA/SDO and the AIA, EVE, HMI, and WMAP science teams. As well as the Advanced Visualization Laboratory at the National Center for Supercomputing Applications, B. Robertson, L. Hernquist
Music from Epidemic Sound & Jonny Hyman
Produced by Derek Muller, Petr Lebedev, Emily Zhang, & Casper Mebius

Atoms are measured in femtometres, that is 1,000,000,000,000,000th of a meter.

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If you enjoyed this video, you will also love the science videos from our friends at http://GenerationGenius.com/SciShow. They make science videos and lessons for kids in Grades K-5. Check 'em out! How is sound created and how can we hear it? Learn all about how sound works with Jessi and Squeaks on SciShow Kids!
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NBC Learn, in partnership with the United States Golf Association, explores the science of golf. In this segment, the physics behind the development of golf clubs is discussed, comparing designs from the past and present. Visit www.NBCLearn.com for more.

For daily updates from the United States Golf Association, visit us at www.usga.org, on Twitter (www.Twitter.com/USGA; www.Twitter.com/usopengolf) and on Facebook (www.Facebook.com/USGA; www.Facebook.com/USOPEN).

NOTE FROM TED: We've flagged this talk, which was filmed at a TEDx event, because it appears to fall outside TEDx's curatorial guidelines. This talk only represents the speaker’s personal understanding of quantum physics and energy. The concepts discussed in this talk are not based on peer-reviewed scientific evidence or research. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/ma....nuals/tedx_content_g

Many people have dreams and desires that they let go dormant simply because they don't know how to make it their reality. Understanding the tools and laws that are currently available to them is the one key they are missing. Suzanne has shifted her entire life to create the life she has always dreamed of, by simply utilizing quantum physics and the laws of energetics. Suzanne Adams is a best-selling author, thought-leader, and business coach whose teachings on quantum physics, laws of energetics, and women's empowerment have impacted thousands of people from all over the world. She has personally trained with powerful leaders like Lisa Nichols and Gabby Bernstein and has taught over 5,000 successful professionals how to step into their power and achieve fulfillment, including how to make dreams a true reality.

Suzanne has been featured on Fox, NBC, and The Huffington Post for her work helping entrepreneurs reach their highest levels of potential. Now she is passionate about bringing her own personal story, knowledge of quantum physics and the power of human transformation to the TEDx stage. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

Quantum physics, also known as quantum mechanics, is a fundamental theory that describes the behavior of matter and energy at the smallest scales, such as atoms, molecules, and subatomic particles. It provides a framework for understanding the strange and counterintuitive phenomena that occur in the quantum realm. Here, we explore three of the most fascinating phenomena in quantum physics that challenge our classical understanding of the universe.

This video covers:
- What waves are
- How to label a wave. E.g. amplitude, wavelength, crest, trough and time period
- How to calculate wave speed
- The difference between transverse and longitudinal waves

General info:
- Suitable for all GCSE and IGCSE courses
- Suitable for higher and foundation tiers
- Suitable for triple and combined science

Exam board specific info:
AQA - Everything is relevant to your course!
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When you pop a water balloon underwater does the water stay in one place or spread out? If we dye the water we can see how a water balloon behaves when it is popped under water and how that behavior changes when the water is hot or cold. The experiment see how density of liquids changes with temperature and how diffusion rates change with temperature.
Here are some more fun experiments!
Best Conservation of Momentum Mind Bender! (Part 1)
https://youtube.com/shorts/GgRXWJhDv8M
Best Conservation of Momentum Mind Bender! (Part 2)
https://youtube.com/shorts/9Fld4bnfpWY

Check out the WHOLE Whoosh Bottle Series!
1. Fun FULL experiment! (Click Full Screen!)
https://youtu.be/TjEc-lNJgng
2. Probably don't try this (I get a free whoosh bottle shower)
https://youtube.com/shorts/owCWNtWPg6Y
3. Try not to Flinch (see how stoic you are!)
https://youtube.com/shorts/f1GJWdI-noI
4. Try getting rid of smoke with this technique
https://youtube.com/shorts/fudymWKAO04
5. Whoosh Bottle foil ROCKET...High or low pressure?
https://youtube.com/shorts/2xyzZlOEFss
6. Whoosh BIG Balloon
https://youtube.com/shorts/YLHAPr7QpQc
7. Setting up the Whoosh Bottle
https://youtube.com/shorts/S7-iIacN8fo
8. Slow Motion Explanation
https://youtube.com/shorts/559OhYt7dKs
9. 5 Gallon Bottle Crush
https://youtube.com/shorts/xzW10-wXEk4

Like Challenges?
1. Best Conservation of Momentum Mind Bender! (Part 1)
https://youtube.com/shorts/GgRXWJhDv8M
2. Best Conservation of Momentum Mind Bender! (Part 2)
https://youtube.com/shorts/9Fld4bnfpWY
3. Best Conservation of Mass Experiment EVER!(maybe)
https://youtube.com/shorts/u8pg7OEyWjU
4. Which Candle goes out first?
https://youtu.be/KkKMnq1PqLs
5. How many candles can you relight with smoke?
https://youtube.com/shorts/HsSmVGBhPXA
6. Static Electricity and Sand
https://youtube.com/shorts/1b4X75gzuZk

#Flemdogscience #balloons #scienceexperiment #bestshorts #trendingshorts

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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.
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Why do people think physics is difficult?? Is it because they think it's boring or is it because they find it complicated? Who is Isaac Newton, why did he find Gravity, how gravity is connected to the magnetic field, which is connected to electricity?? Yes, there are lots of questions. But physics is not just a field of science, everything around you is connected to physics. Velocity, displacement, speed, force, light, reflection, refraction, entropy, torque, all these things you can find in your daily life. There are different fields of physics such as fluid dynamics, thermodynamics, electrostatics. And to make these fields easy, scientists such as Georg Ohm, Han Christian Oersted, Daniel Bernoulli made some laws such as Ohm's law, Bernoulli equation, right- left-hand rule. So here is a video that explains most of physics in 10 minutes.


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