Identify each statement as either true or false. Identify each statement as either true or false. The greater the mass, the greater the gravitational pull. An object's mass is less on the Moon than it is on Earth. Gravitational pull decreases with an increase in the distance between two objects. The momentum of moving planets does not depend on their masses. If there were no gravity, planets would collide with one another. The Sun revolves in an orbit within our galaxy.