Even in completely empty space, with no external fields present, There's still some amount of non-zero field energy existing in any region. If quantum fields are everywhere, according to Heisenberg's uncertainty principle, there will be an inherently uncertain amount of energy present in that region over any chosen duration of time.

The shorter the duration we observe, the greater the uncertainty in the energy amount. Considering all possible quantum states, we can envision fluctuating fields and particle-antiparticle pairs that sporadically appear and disappear due to the Universe's various quantum forces.

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Velocity, Acceleration, WOrk, KE, PE,Newton, and more

2nd MP quarterly for Mrs. Poodry
Devon Towell, Pr. 1, Grade 11

To be watched on mute

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! :)