Question

If the sentence between the earth and the moon become just half the present value the gravitational force between them will change by afactor

Answer 1

ANSWER :

it will be increased by the factor of 4.

Explanation:

$g = \frac{g \times m \times m}{ {d}^{2} }$

the distance is halved then

g=G x m x m

d²

2²

=4(G x m x m)

__________

d²

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