Newton's law of universal gravitation states that the force of gravity between any two objects with mass is proportional to the product of both masses. The force is also inversely proportional to the square of the distance between their centers. In equation form: F, = Gm, m2/d2 Where G is the universal gravitational constant. According to the law of falling bodies, all objects near the surface fall to the ground with the same acceleration regardless of mass. Using the above equation and newton's second law, what three quantities determine the acceleration due to gravity for an object falling to earth?​