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N76 [4]
2 years ago
7

What is unusual about the results of mass determinations of clusters of galaxies?

Physics
2 answers:
Natali5045456 [20]2 years ago
7 0

Galaxy clusters are the most recent, gravitationally bound products of the hierarchical mass accretion over cosmological scales. There is much more mass than can be accounted for by the visible galaxies.

The mass measurement of galaxy clusters is an important tool for the determination of cosmological parameters describing the matter and energy content of the Universe. However, the standard methods rely on various assumptions about the shape or the level of equilibrium of the cluster.

Learn more about Galaxy clusters here:

brainly.com/question/16557484

#SPJ4

Art [367]2 years ago
3 0

Answer:

I think it's bigger than most galaxies

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