If the sun were twice as massive (M = 2) and Earth were the same distance away (r =1) then the period of the Earth's orbit would be: 1) 0.5 years 2) 0.7 years 3) 1.4 years 4) 0.4 years
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If the sun were twice as massive (M = 2) and Earth were the same distance away (r =1) then the period of the Earth's orbit would be:
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