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[–] 1 point 4 months ago (5 children)

A cooled down universe does not move at all AFAIK. please Look up Brownian motion.

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  • [–] 2 points 4 months ago (4 children)

    If a rock is moving between galaxies, what would make it stop?

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  • [–] 1 point 4 months ago (3 children)

    Does a given mass ever get outside the influence of both galaxy's gravity influences?

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  • [–] 0 points 4 months ago (2 children)

    Why not? When two galaxies collide some rocks can get enough speed to escape.

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