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In this video of Physics with Dummies, we explain how the laws of physics come into play to determine the outcome of this risky experiment called: Magnet wrecking ball VS Laptop screen!
Key concepts (simplified):
- Magnets have magnetic fields around them.
- A varying current generates a magnetic field.
- A change in a magnetic field near a conductor induces a current, which generates a magnetic field that opposes this change.
Links to sources and more information:
- Faraday Law of Induction (https://www.britannica.com/sci....ence/Faradays-law-of
- Lenz's Law (https://www.britannica.com/science/Lenzs-law).
- Eddy currents (https://en.wikipedia.org/wiki/Eddy_current).
Feel free to comment and tell us what you think about the video and how we can improve.
The clip we used at the beginning of this video is from a video made by Go Experimental (https://www.youtube.com/watch?v=2YD_WyT-n5s), go check them out!
#VeritasiumContest #Shorts #Physics #Electromagnetism #Magnets
You can also contact us via e-mail: dummies4science@gmail.com
First video ever.
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Quantum physics for dummies: what are electrons?
Everyone knows electron are particles. But are they, really? Quantum Physics is not so straightforward. Particles can sometimes behave like waves. So, is electron actually a wave? Technically, not either.
A simple experiment, called the double slit experiment first proposed by Thomas Young, proves that electron can sometimes behave like a wave. But, what is it that is waving? There is something that controls the electron. It is called wavefunction. But, we cannot see it. It's hidden from our perception and we can only see its' effects. Sometimes.
Next videos will cover more quantum weirdness. Turns out, quantum particles can be kind of influenced from the past.
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Physics
Physics for dummies is awesome!
Sean Carroll Explains Why Quantum Physics is Weird
Subscribe to Science Time: https://www.youtube.com/sciencetime24
#science #shorts #space
Hi Everyone, today we're sharing Quantum Mechanics made simple! This 20 minute explanation covers the basics and should give you a good foundation for understanding the principles of Quantum Mechanics.
TOPICS COVERED:
1). What are atoms made of? - 00:30
2). What is a particle? - 00:30
3). The Standard Model of Elementary Particles explained - 1:40
4). Higgs Field and Higgs Boson explained - 2:34
5). Quantum Leap explained - 3:07
6). Wave Particle duality explained - the Double slit experiment - 3:50
7). Schrödinger's equation explained - the "probability wave" - 6:09
8). How the act of measurement collapses a particle's wave function - 6:43
9). The Superposition Principle explained - 7:10
10). Schrödinger's cat explained - 8:19
11). Are particle's time traveling in the Double slit experiment? - 9:39
12). Many World's theory (Parallel universe's) explained - 12:23
13). Quantum Entanglement explained - 13:37
14). Spooky Action at a Distance explained - 14:09
15). Quantum Mechanics vs Einstein's explanation for Spooky action at a Distance (Bell's Theorem) - 15:40
16). Quantum Tunneling explained - 16:15
17). How the Sun Burns using Quantum Tunneling explained - 16:47
18). The Quantum Computer explained - 17:56
19). Quantum Teleportation explained - 18:24
20). Quantum Mechanics and General Relativity incompatibility explained. String theory - a possible theory of everything - introduced - 21:02
SOURCES:
Hunt for the Higgs - Horizon BBC documentary
Parallel Universes - Horizon BBC documentary
Quantum Mechanics - NOVA documentary, presented by Brian Greene
Inexplicable Universe - The Great Courses - presented by Neil deGrasse Tyson
More videos - https://youtube.com/playlist?list=PLY48-WPY8bKDrURUjPns0WFiKMtjX1b7i&si=8q_qm9SqjLcUqcJy
I cover some cool topics you might find interesting, hope you enjoy! :)
More videos - https://youtube.com/playlist?list=PLY48-WPY8bKDrURUjPns0WFiKMtjX1b7i&si=8q_qm9SqjLcUqcJy
Every Physics Law Explained in 11 Minutes
00:00 - Newton's First Law of Motion
1:11 - Newton's Second Law of Motion
2:20 - Newton's Third Law of Motion
3:26 - The Law of Universal Gravitation
4:37 - Conservation of Energy
6:03 - The Laws of Thermodynamics
7:49 - Maxwell's Equations
9:13 - The Principle of Relativity
10:29 - The Standard Model of Particle Physics
I cover some cool topics you might find interesting, hope you enjoy! :)
Is String Theory the final solution for all of physic’s questions or an overhyped dead end?
This video was realised with the help of Dr. Alessandro Sfondrini and it was funded by SNSF under Agora Grant n. 171622 and through the NCCR SwissMAP: The Mathematics of Physics.
See also our video on the black-hole information paradox: https://bit.ly/2DU6p8P
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String Theory Explained – What is The True Nature of Reality?
Quantum physics deals with the foundation of our world – the electrons in an atom, the protons inside the nucleus, the quarks that build those protons, and the photons that we perceive as light. These constitute everything that we are made of, both matter and energy. But how is it any different from regular physics? The 'regular' physics is the physics that deals with Newton’s laws of motion and its related mechanics. This is more formally called Classical Physics.
This is the physics of our day-to-day lives—the rolling of balls, the rotation of the earth, and the mechanics of engines. Quantum physics deals with particles that are incredibly small and hence, the laws of classical physics don’t apply in this world. In this video, we discuss the meaning of quantum physics and how is it going to change how we perceive the world around us.
#quantumphysics #quantummechanics #quantumworld
References:
https://scienceexchange.caltec....h.edu/topics/quantum
https://www.insidescience.org/....second-quantum-revol
https://link.springer.com/chap....ter/10.1007/978-94-0
Original Article Link: https://www.scienceabc.com/pur....e-sciences/what-is-q
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Btw, my name is Dregory Williams, Jr. DOB: 1/23/1997
Dr. Fatima seminar on Gravitational Microlensing: https://youtu.be/6Fva_R6MtwI?si=ofgH4uaZIXbXLiiq
Dr. Angela Collier's Hydrogen Atom Radius : https://youtu.be/yiYBqzyMFKE?si=Zg7u9WIjcJY8YLLN
Gerolamo Cardano Imaginary Factorial Perturbation : https://youtu.be/_qvp9a1x2UM?si=QH029_AdzTgJwbVZ
Explanation on Koide's formula : https://youtu.be/tLuC3edKWqI?si=B7VDekTXjzciOrT9
YC Library's Distinguished Guest Lecture Series, March 28, 2019
Take no offense, no one understands Quantum Physics! This is because of the fact that subatomic particles can be in two places at once (superposition), react faster than the speed of light even when separated (entanglement), and alter their behavior when looked at (observer effect). Sounds crazy, doesn't it? This has led to speculation about consciousness, multidimensionality and parallel universes, to name just a few. Come hear an irreverent presentation of these concepts and learn that things are not as they seem.
Resources:
http://exploringthemind.com/th....e-mind/brain-scans-c
Origins of Consciousness, Nelson
Quantum Enigma, Rosenblum & Kuttner
From Quantum Physics to Energy Healing, Blomquist
The Grand Design, Hawking & Mlodinow
You Are the Universe, Chopra & Kafatos
Reality is Not What it Seems, Rovelli
Real Magic, Radin
Recorded: Feb 28, 2019
Lecturer: Dr. Michael Davis
Hosted on Prescott Campus Library
Upcoming events: https://yavapaicollege.libcal.com/calendar/events/?cid=7166&t=d&d=0000-00-00&cal=7166&ct=38669
Disclaimer: The viewpoints and opinions expressed in the lectures are those of the speakers and do not imply endorsement by the library.
In this video, I unbox new addition to my Physics books collection. Enjoy with me!
