# Find the distance between two stones each of mass 2 kg so that the gravitational force between them is 1N

2
by harkaran

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by harkaran

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there fore F = (Gm1m2)

Gravitational constant = 6.67x10^-11 , F = 1 and m1 and m2 = 2

apply in above formula we get 1 = (6.67x10^-11 x 2 x 2)/r^2

rearranging, we get r^2 = 6.67x10^-11 x 2 x 2

therefore r^2 = 2.6692x10^-10 therefore r = 1.634x10^-5 m