A body mass 1kg is placed at a distance of 2m from another body of mass 10kg at what distance from the body of 1kg another body of mass 5kg be placed so that the net force of gravitation acting on the body of mass 1kg is zero.
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[5kg]……(x)……[1 kg]………(2 m)………[10 kg]
F1 = F2
GMm / x^2 = GM’m / (2)^2
M / M’ = [x / 2]^2
5 / 10 = [x / 2]^2
1 / √2 = x / 2
x = √2 m
5kg object should be placed √2 m from 1 kg away from 10 kg
F1 = F2
GMm / x^2 = GM’m / (2)^2
M / M’ = [x / 2]^2
5 / 10 = [x / 2]^2
1 / √2 = x / 2
x = √2 m
5kg object should be placed √2 m from 1 kg away from 10 kg
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