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  • 03-10-2018
  • Physics
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Why are distant objects in the universe moving away from Earth? Because the light they emit is redshifted. Because Earth's gravity pushes them away Because the universe expanding Because of a supernova event

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AL2006
AL2006 AL2006
  • 03-10-2018

Distant objects in the universe moving away from Earth because the universe is expanding.

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