What does a red shift indicate about a galaxy?
a. it is moving toward earth.
b. it is...
Chemistry, 19.08.2019 23:30, nataliem02
What does a red shift indicate about a galaxy?
a. it is moving toward earth.
b. it is moving very fast.
c. it is slowing down.
d. it is moving away from earth.
Answers: 2
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