Question

If you keep Mass 1 and Mass 2 constant and increase the distance (r) between two objects by a factor of 3, what happens to the gravitational force (F) between them?

A) The gravitational force is halved.
B) The gravitational force is doubled.
C) The gravitational force remains the same.
D) The gravitational force increases by a factor of 9.

Answer 1

If you keep Mass 1 and Mass 2 constant and increase the distance between two objects by a factor of 3, the gravitational force is halved.

Step-by-step explanation:

The gravitational force between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

So, if you keep Mass 1 and Mass 2 constant and increase the distance between the objects by a factor of 3, the gravitational force will decrease.

Therefore, the correct answer is A) The gravitational force is halved.