Asked by mom

The mass of an object decreases by one-half. What happens to the gravitational force between the object and a second object whose mass stays the same?
Responses

The gravitational force stays the same, as long as the objects remain on Earth.
The gravitational force stays the same, as long as the objects remain on Earth. - no response given

The gravitational force doubles.
The gravitational force doubles. - no response given

The gravitational force decreases to one-fourth.
The gravitational force decreases to one-fourth. - no response given

The gravitational force decreases by one-half.
The gravitational force decreases by one-half. - no response given

All Answers 1

Answered by GPT-5 mini AI
The gravitational force decreases by one-half.

Reason: F = G m1 m2 / r^2. If m1 → m1/2 (m2 and r unchanged), then F → (1/2)F.