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minutephysics
Registrace 20. 06. 2011
Simply put: cool physics and other sweet science.
"If you can't explain it simply, you don't understand it well enough."
~Rutherford via Einstein? (wikiquote)
Created by Henry Reich
"If you can't explain it simply, you don't understand it well enough."
~Rutherford via Einstein? (wikiquote)
Created by Henry Reich
Which Planet Has the Best Eclipse?
Check out the interactive lab here: labs.minutelabs.io/eclipses/
Solar eclipses don't just happen here on earth - moons of other planets also pass between those planets and the sun, resulting in various types of solar eclipses on Mars, Jupiter, Saturn, Uranus, Neptune, and even non-planets like Pluto, Eris and various asteroids. So, where are the best eclipses in the solar system? For that, we need a tier list.
This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASA’s Science Activation portfolio.
The material contained in this document is based upon work supported by a National Aeronautics And Space Administration (NASA) grant or cooperative agreement. Any questions, findings, conclusions or recommendations expressed in this materials are those of the author and do not necessarily reflect the views of NASA.
Support MinutePhysics on Patreon!
Link to Patreon Supporters: www.minutephysics.com/supporters/
MinutePhysics is on twitter - @minutephysics
And facebook - minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Created by Henry Reich
Solar eclipses don't just happen here on earth - moons of other planets also pass between those planets and the sun, resulting in various types of solar eclipses on Mars, Jupiter, Saturn, Uranus, Neptune, and even non-planets like Pluto, Eris and various asteroids. So, where are the best eclipses in the solar system? For that, we need a tier list.
This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASA’s Science Activation portfolio.
The material contained in this document is based upon work supported by a National Aeronautics And Space Administration (NASA) grant or cooperative agreement. Any questions, findings, conclusions or recommendations expressed in this materials are those of the author and do not necessarily reflect the views of NASA.
Support MinutePhysics on Patreon!
Link to Patreon Supporters: www.minutephysics.com/supporters/
MinutePhysics is on twitter - @minutephysics
And facebook - minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Created by Henry Reich
zhlédnutí: 494 021
Video
Why Do Eclipses Travel WEST to EAST?
zhlédnutí 268KPřed měsícem
The sun rises in the east, the moon rises in the east, and the stars rise in the east... but solar eclipses, oddly, come from the west. If total eclipses are caused by the sun and the moon, why don't they behave like the sun and the moon? This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASA’s Science Activation portfolio. The material contained ...
Why Aren't There Eclipses Every Month?
zhlédnutí 464KPřed měsícem
The moon orbits the earth once per month, which means the moon is on the sun side of the earth every month. So... "why aren't there eclipses every month?" is a question we will answer in this video! This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASA’s Science Activation portfolio. The material contained in this document is based upon work supp...
Should You Wipe Off Your Sweat?
zhlédnutí 470KPřed 4 měsíci
Want to donate to the highest-impact charities AND get your donation matched up to $100? Visit Givewell.org/MinutePhysics If you’re in scorching heat, or when your body is working hard and you’ve got hot, hot sweat all over, sticky and stifling - does wiping off the sweat help you cool off? Or is it better to leave it on? Support MinutePhysics on Patreon! www.patreon.com/minutephysics Link to P...
The LAST Eclipse in History
zhlédnutí 995KPřed 5 měsíci
This Product is supported by the NASA Heliophysics Education Activation Team (NASA HEAT), part of NASA’s Science Activation portfolio. The material contained in this document is based upon work supported by a National Aeronautics And Space Administration (NASA) grant or cooperative agreement. Any questions, findings, conclusions or recommendations expressed in this materials are those of the au...
But What IS A Lens Flare?
zhlédnutí 284KPřed 5 měsíci
Sign up for Brilliant (for free) and get 30 days of full access to all of their courses, go to brilliant.org/MinutePhysics - The first 200 people get 20% off a premium subscription! A lot of people took pictures of the recent solar eclipse in North America and got photos where there’s a ghostly image of the eclipse floating in the sky nowhere near where the sun is! REFERENCES: Lens flare predic...
The Bizarre Physics of Electric Guitars
zhlédnutí 630KPřed 11 měsíci
To try everything Brilliant has to offer-free-for a full 30 days, visit brilliant.org/MinutePhysics The first 200 people get 20% off a premium subscription! I was sent a magnetic guitar pick to review, so I reviewed it. Does it work? How? Why? What's the physics of electric guitar strings and pickups? Are magnets useful? Do they affect the strings? The pickups? Thanks to Pete B. for loaning me ...
Geosynchronous Orbits are WEIRD
zhlédnutí 919KPřed rokem
Go to givewell.org/minutephysics to have your first donation matched up to $100! This video is about the physics of geosynchronous and geostationary orbits, why they exist, when they don't, when they're useful for communication/satellite TV, etc. REFERENCES Fraction of a sphere that's visible from a given distance math.stackexchange.com/questions/1329130/what-fraction-of-a-sphere-can-an-externa...
Why Penrose Tiles Never Repeat
zhlédnutí 1,2MPřed rokem
The first 200 people to brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant. Thanks to Brilliant for their support. This video is about a better way to understand Penrose tilings (the famous tilings invented by Roger Penrose that never repeat themselves but still have some kind of order/pattern). This project was a collaboration with Aatish Bhatia (aatishb.com). ...
Freezing water expands. What if you don't let it?
zhlédnutí 1,9MPřed rokem
The first 200 people to brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant. Thanks to Brilliant for their support. REFERENCES Page with TONS of info about water and ice water.lsbu.ac.uk/water/water_density.html Specifically, a graph showing density & temperature & pressure along the phase line!!!!! water.lsbu.ac.uk/water/images/ice_water_density_1.gif Water free...
You're Technically HOTTER Than The Sun (with XKCD!)
zhlédnutí 1,3MPřed rokem
Where to buy WHAT IF? 2 by Randall Munroe - Amazon: bit.ly/3Rk5Vy2 Barnes and Noble: bit.ly/3AKwXIl Penguin Random House: bit.ly/3HgfucP Books-A-Million: bit.ly/3Q4bEH3 Bookshop: bit.ly/3q26vVk IndieBound: bit.ly/3TyhX8W Apple Books: bit.ly/3wNNBp9 FOR INTERNATIONAL EDITIONS, Including the UK and Germany, click here: xkcd.com/what-if-2/ The #1 New York Times bestselling author of What If? and H...
Passing A Portal Through Itself
zhlédnutí 10MPřed rokem
Nebula Classes - Great classes by your favorite creators on a creator-owned streaming service: nebulaclasses.com/minutephysics This video is about what happens if you try to pass a portal (like in the video game Portal or Portal 2) through itself - do you get a paradox? Infinite recursion? Impossibility? Contradiction? The end of the world? Collapse of the wavefunction? Ultimately it ends up lo...
How Many Fossils to Go an Inch? (ft. Robert Krulwich)
zhlédnutí 733KPřed rokem
A beautiful guest video by Robert Krulwich and Nate Milton Support MinutePhysics on Patreon! www.patreon.com/minutephysics Link to Patreon Supporters: www.minutephysics.com/supporters/ MinutePhysics is on twitter - @minutephysics And facebook - minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics all in a minute! Created by Hen...
Another Portal Paradox
zhlédnutí 1,5MPřed rokem
We have a course on Brilliant! And the first 200 people to brilliant.org/minutephysics get 20% off an annual premium subscription to Brilliant, with full access to all courses, including ours. What happens if you extend a piston through a portal? Or try to sandwich a cube between two portals? That's right, it's time to explore more portal paradoxes! Support MinutePhysics on Patreon! www.patreon...
Most Collisions Are Secretly in One Dimension
zhlédnutí 486KPřed rokem
Most Collisions Are Secretly in One Dimension
General Relativity Explained in 7 Levels of Difficulty
zhlédnutí 1,6MPřed 3 lety
General Relativity Explained in 7 Levels of Difficulty
Why LESS Sensitive Tests Might Be Better
zhlédnutí 647KPřed 3 lety
Why LESS Sensitive Tests Might Be Better
Why Masks Work BETTER Than You'd Think
zhlédnutí 1,5MPřed 3 lety
Why Masks Work BETTER Than You'd Think
I just had a funny thought about magnets, and those people who love crystal and its perceived properties that affect your body. Some people might see it as often associated with spiritual stuff, like the bohemian or similar culture but there is some truth to it. Our body contains iron, and therefore, we are related to iron, or other minerals, or substances, because after all we're made of the same particle, we're just a bunch of atoms put together, and some turned humans, and some pigs. It made me think that since pure iron, which is the most magnetic element there is, usually attracts other and similar metals, and the strength of the magnet solely depends on how thick the magnet is, and the other metal where it sticks to when they come in contact, or close proximity. I tried searching on Google but of course, it's an AI, and it predicts other types of analysis instead of showing similar experiments that might've been done already. Part of it is likely because it's a bit more complex than just a single question. In hypothesis, there is a narrow path just enough for one person to pass through about a hundred meters long. On both sides of the path are giant iron (magnetic) walls towering any living human being, and several times thicker than any human body. Both walls of several meters long are fixed to the ground making sure they don't stick to each other as its properties naturally do. Both walls might be fixed firmly to the ground, and would never have physical contact with each other, but the energy between them being both magnetic materials is so active, but the reason why they're not touching each other is because they're both on opposite sides attached firmly to the ground, and a human being with high iron in his/her blood walks through. I wonder what implications it would have on that person's health, or body, or even the sensation they would feel walking for several meters long narrow path with magnetic walls on both sides. Although the magnetic properties are active energies, but they're not radioactive, so they can't be radiation, but I wonder what it's called. This can't be the first time someone wondered, but Google either doesn't think so, or it just doesn't want me to find written thesis about it lol.
Its a probability smear of where you MIGHT find the electron. Mystery solved.
So which one is correct is he 6.4s or 8s younger?
#1 is THE BEST!!! "We have proof that Earth is round because we have pictures from the Moon!" We just don't have proof we EVER wen went to the Moon....
he was like, hmm hang on, this fire doesnt work
lets turn neptune into neptunium they said its millions of miles away they said what harm could it possibly cause they said!
if we did this with tardigrades instead of flease could we fling the cat out into space as long as they have both been in that hibernative state for a really long time so they could both be dead or alive?
1:42 I guess that's per cup of human. The whole human body actually radiates about 100W at rest. You get this by 2000 kcal × 4182 J/kcal / (24 × 60 × 60 s) ≈ 97 W.
So the C stands for cat. Got it.
Man, I love this so much. The simple representations that are traditionally taught are so boring. There is so much complexity and beauty in these more dynamic representations. I wonder what a more complex molecule like benzene would look like in this representation with the resonance structure and symmetry
"Uranuses shockwave will reach and destroy us an our faster"
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1114.
If approximations are misleading, isn't it misleading to talk about light getting "bent"? Doesn't light go straight, following space-time? Aren't we talking about gravity bending space-time rather than "attracting photons"?
Bro proved the existence of god in a Schrodinger's cat vedio😵💫
Google sponsored this video?! Wtf
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1074.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1073
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1072.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1071.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1070.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1069.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1068.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1067.
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1063.
except. if time has a new dimension each moment. is that really just plus ONE dimension? because then you have another moment and another and another. i guess if you believe the past and present dont really exist then thats fine. but if you believe in the more radical theories like time travel well its not really 3+1 then is it? more like 3 dimensions of space in a time continuum
i just realized a spinor is basically when you sit in a spinny chair and sway your body back and forth to achieve a total velocity in one direction.
You need a bucket, and a nether portal for easy lava source
Thank you, saved my night, I didn't get length contraction until I watched you explain that you need to wait to measure the second event. Now my math gets the expected results.
One went east over Texas ,,,,,,,,,any thought
wait how do you get the drawing thing 2:54
with an umbrella, you can run at the speed of light or stand still indefinitely without getting wet =)
so this was a,tiktok style video before tiktok
Einsteins biggest mistake was defrauding the public exatly like berrnie madoff. Both were fraudsters . Both could not make a penny with their junk knowledge
Biblically accurate atoms
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1036.
1:35 Okay dude that's enough internet for today
I am commenting #BringBackDislikes on every unique CZcams video that I watch for the rest of 2024, regardless of if I actually dislike the video or not. This is video 1034.
It helps to believe in yourself no matter what you do. And read the bible.
That's not how you explain physics bruh
What about TENET?
Note no hate but the big moon by Pluto is pounced sharin ( charon)
Time Can Make An Almost Unlimited Alternate Reality? Wow! This Is Very Believable Time Is So Powerful That It Can Create An Unlimited Universe
Why did you promote a book by war crime denialist greenwald, jeez
Bravo. Just wow. You're an incredible teacher.
Smh can't believe they skipped the sequel ice 2 and went straight to ice 3
Why is there a microsecond flash shot of One Direction Where are We Tour at 0:04 ?
There is no paradox only to the person who is asking for one
Sunn o better watch out
Bro just put a camera in there… and we can see w/o opening the door & changing the quantum realm/space\time or whatever… And for your question at the end, GOD is
which laptop would be best for a ug physics student in 2024 ? Budget is around 800 to 1200 USD. Do i need to expand my budget to get a long lasting device ?