The gravitational force between two objects is given by F. If the distance between two objects is reduced to half and masses are reduced to half, find the new value of F.
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F= G Mm / r^2
According to question, we get
F=(G Mm/2 ) / (r/2)^2
F=GMm/2 × 4/r^2
Finally F = 2GMm/r^2
According to question, we get
F=(G Mm/2 ) / (r/2)^2
F=GMm/2 × 4/r^2
Finally F = 2GMm/r^2
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