EVERYDAY SCIENCE

Detailed explanation-1: -Hence, when the distance between the objects is reduced to half, the gravitational force increases four times.

Detailed explanation-2: -The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them. This means that the force of gravity increases with mass, but decreases with increasing distance between objects.

Detailed explanation-3: -Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects. And decreasing the separation distance between objects increases the force of attraction or repulsion between the objects.

Detailed explanation-4: -Answer. Answer: The force of gravitation between two objects is inversely proportional to the square of the distance between them therefore the gravity will become four times if distance between them is reduced to half.

Detailed explanation-5: -Hence, according to the question, if the distance between the objects increases, then the gravitation force between them decreases.