- #1
Thomas1989
- 14
- 1
After some light reading, I'm more confused than ever. Is gravity just a byproduct or effect of the curvature of space? Is it a force that would exist if space didn't curve, even in the presence of mass? (probably a stupid question, sorry!)
I've seen various diagrams of the Earth revolving around the sun in a sort of 'curved space bowl' if that makes sense. I understand how these 2 could effect each other, but why is Andromeda moving towards us then? Is it because of gravitational pull? That's what I've been led to believe, but some sources are telling me gravitational pull doesn't even exist, and that it's a consequence of the curvature of space (not some independent, omnipresent force)
Cheers,
Tom
I've seen various diagrams of the Earth revolving around the sun in a sort of 'curved space bowl' if that makes sense. I understand how these 2 could effect each other, but why is Andromeda moving towards us then? Is it because of gravitational pull? That's what I've been led to believe, but some sources are telling me gravitational pull doesn't even exist, and that it's a consequence of the curvature of space (not some independent, omnipresent force)
Cheers,
Tom