Question

The force of gravity between two objects is directly proportional to which of the following?

a. the volume of each object.
b. the masses of each object.
c. the distance between the objects squared.

Answer 1

B.) The force of gravity between two objects is directly proportional to "the masses of each object"

F = G.m1m2 / r^2

Hope this helps!

Answer 2

b. the masses of each object.

Volume does not matter and it's an inverse relationship to the distance squared.