Question

Which exerts a gravitational force: a baseball, a football, or a bowling ball?

A.) only the baseball because it is the most dense
B.) only the bowling ball because it is has the most weight
C.) All of the balls exert a gravitational force because they all have mass

Answer 1

All the balls exert a gravitational force for the reason provided.

Answer 2

The gravitational force is the product of the object's mass and the acceleration due to gravity which is equal to 9.80 m/s². Because, all of the balls have masses. Then, all of them exert gravitational force. The answer is therefore letter C.