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Today I Learned@lemmy.worldEnglish · 3 months ago

TIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closer

www.youtube.com

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TIL Gravity is not about mass pulling other mass. It's mass bending time spacetime that makes other mass get closer

www.youtube.com

INeedMana@lemmy.world to

Today I Learned@lemmy.worldEnglish · 3 months ago

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thenextguy@lemmy.world
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3 months ago
But it’s kind of a terrible one, because it uses gravity to explain gravity.
- Couldbealeotard@lemmy.world
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  3 months ago
  If it’s the demonstration I’m thinking of, it uses gravity to visualise the affects of an otherwise invisible force.

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