Physics, 16.09.2019 17:00 sis212

The fact that nearly all galaxies are moving away from us, with more distant ones moving faster, us to conclude thata)the universe is expanding. b)galaxies repel each other like magnets. c)our galaxy lies near the center of the universe.

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Physics, 21.06.2019 22:00, homework2358

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Physics, 22.06.2019 03:30, hannahbaak

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Physics, 22.06.2019 14:10, momo842

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The fact that nearly all galaxies are moving away from us, with more distant ones moving faster, us...