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History, 10.11.2020 03:00 edgartorres5123

Use the scenario to answer the question. An astronomer discovers a new galaxy using a telescope. The astronomer wants to investigate how the galaxy is moving relative to the Milky Way galaxy. In one or two sentences, make a hypothesis about the movement of the galaxy and explain at least one way to test the hypothesis.

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Use the scenario to answer the question. An astronomer discovers a new galaxy using a telescope. The...

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