Two charged objects have a repulsive force of 0.040 N. If the distance separating the objects is doubled, then what is the new force?

Answer :

Answer:

Force will be 1/4 of the original

Explanation:

F = G m1 m2 / d^2          now change the distance to 2d

F = Gm1m2 / (2d)^2

F = 1/4  G m1 m2 / d^2      the force is reduced to 1/4 of the original

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