The gravitational force between two objects is 1600 n what will be the gravitational force if they double

It will be 6400 N

Explanation:

The gravitational force between two objects is given by

where

G is the gravitational constant

m1, m2 are the masses of the two objects

r is the distance between the two objects

In this problem, the masses of the two objects double, so

Substituting into the formula, we find

so, the force will quadruple, and since the original force was

F = 1600 N

The new force will be

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