The gravitational force between two objects is 49 N. How much distance between these objects be decreased so that the force between them becomes double?
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where, G: gravitational constant
m1,m2: the mass of the two objects
r1: initial distance between them
Given,
F1 = 49 N
F2 = 2 x F1
F2
gives, r22 = r12 / 2
r2 = r1 / (√2) = 0.707r1 = (1-0.293)r1
Therefore, the distanced between them should be reduced by 29.3%.
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Answer:
I kont no plz I am really sorry
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