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/sci/ - Science & Math


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5651506 No.5651506 [Reply] [Original]

Could the universe have it's own collective force of gravity?

>> No.5651507

>>5651506

relative to what?

>> No.5651516

>>5651507
relative to it being one object, the sum of its parts as one entity. An object consisting of galaxies much like a proton made up of quarks. Do either of these "objects" have gravity?

>> No.5651523

>>5651516

look up 'expansion and collapse of the universe'.. the cumulative gravitational force is used there.

>> No.5651534

>>5651523
using this idea, can the notion of a cyclical universe be viable?