physics

Find the change in the gravitational force between two planets if the masses of both planets are doubled but the distance between them stays the same.
Express your answer as an integer.

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  1. force directly proportional to product ofmasses, inversely prop to square of distance.

    changefactor= 2*2/1^2=4

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    bobpursley
  2. 5+4/8=19

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  3. frb

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