Question

3. The gravitational force between two particles separated by a distance r varies as
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Answer 1

Answer:

$\huge{Answer}$

Explanation:

The gravitational force between two partical separated by a distance r inversely proportional to the square of distance between them.

Answer 2

Answer:

Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

Explanation:

A gravitational force between two particles separated by a distance r inversely proportional to the square of the distance between them. It is clear that the gravitational force is directly proportional to the product of masses and inversely proportional to the square of the distance between them.