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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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9 years ago
Why are collisions between galaxies more likely than collisions between stars within a galaxy?
A) Relative to their sizes, galaxies are closer together than stars.
B) Galaxies are much larger than stars.
C) Galaxies travel through space much faster than stars.
D) Galaxies have higher redshifts than stars.
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padrepadre
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9 years ago
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killian Author
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#2
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9 years ago
Thx man
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