3 ms·
>Gravity isn’t a speed, it’s a force. Actually, it's not a force either[0]. It feels like a force, but it's just mass acting in warped space-time. [0] http:/
by nobody9999 4y ago
>Gravity isn’t a speed, it’s a force.
Actually, it's not a force either[0].
It feels like a force, but it's just mass acting in warped space-time.
[0] http://curious.astro.cornell.edu/about-us/140-physics/the-theory-of-relativity/general-relativity/1059-if-gravity-isn-t-a-force-how-does-it-accelerate-objects-advanced http://curious.astro.cornell.edu/about-us/140-physics/the-th...
- philwelch 4y agoI yield to your superior pedantry :) But seriously, thanks!
- midoridensha 4y agoOnly if you believe the theory of relativity is correct. If you believe in quantum mechanics or some other theory of gravity, this isn't true.
- nobody9999 4y ago>Only if you believe the theory of relativity is correct. https://bohring.substack.com/p/how-do-we-know-that-general-relativity https://bohring.substack.com/p/how-do-we-know-that-general-r... https://en.wikipedia.org/wiki/Tests_of_general_relativity https://en.wikipedia.org/wiki/Tests_of_general_relativity https://www.researchgate.net/post/Why_you_think_that_general_theory_of_relativity_is_wrong_or_incomplete https://www.researchgate.net/post/Why_you_think_that_general... https://archive.ph/iVZZu https://archive.ph/iVZZu https://www.livescience.com/black-hole-image-shows-einstein-right-again.html https://www.livescience.com/black-hole-image-shows-einstein-... Und so weiter, und so weiter...
- midoridensha 4y agoI can show you plenty of tests "proving" that Newtonian mechanics are correct too. General relativity doesn't correctly predict things at quantum scale.