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valina [46]
2 years ago
5

consider the hypothetical observation irregular galaxies outside the local group are moving toward us. from part a, this observa

tion would contradict the idea of an expanding universe. why?
Physics
1 answer:
alina1380 [7]2 years ago
3 0

Answer:

spiral galaxies move away from us 10% faster than elliptical galaxies at the same distances;  irregular galaxies outside the Local Group are moving toward us;  galaxy speeds are faster in summer than in winter

Explanation:

This may help I'm not sure.

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3 years ago
4. O/N 15/P11/Q11
anygoal [31]

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