r/AskPhysics

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Trending Content in r/AskPhysics

Highest performing posts and discussions that showcase what resonates with this community

If the laws of physics are (mostly) time-reversible, why do we only remember the past and never the future?

r/AskPhysics
19219821 days ago

Does an electron ‘orbiting’ a nucleus experience relativistic effects because it is moving so fast?

r/AskPhysics
190647 days ago

If I travelled the speed of light for 7 days from my perspective how long would that equate to on Earth’s time?

r/AskPhysics
18020916 days ago

You have two identical balls one is a magnet other isn't you have nothing else, how do you identify which one is a magnet?

r/AskPhysics
17518222 days ago

Is it possible that quarks are made up of even smaller particles?

r/AskPhysics
16512319 days ago

15 year-old PhD in Quantum Physics . Is the PhD thesis worth it?

r/AskPhysics
159824 days ago

If I had a metal pole long enough to reach from the English coast to the French coast. And a person holding it at each end. If one person pulls it would the other end move instantly?

r/AskPhysics
12814110 days ago

What do you say when introduced to other people as a physicist or “genius”?

r/AskPhysics
1251636 days ago

What if you theoretically teleported the Moon onto the surface of the Earth without it crashing? What would the effect be if that amount of mass was just sitting on one side of the planet?

r/AskPhysics
12412121 days ago

Why do physicists think there will be a graviton?

r/AskPhysics
1244113 days ago

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Popular Topics in r/AskPhysics

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Physics
Quantum mechanics
Cosmology
Gravity
Relativity
Theoretical physics
Speed of light
Black hole
General relativity
Black holes

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