The Law of Universal Gravitation
All objects in the universe attract each other through gravitational force. The size of the force depends on the masses of the objects and the distance between the objects.
a measure of the gravitational force exerted on an object; its value can change with the location of the object in the universe.
the constant velocity of a falling object when the force of air resistance is equal in magnitude and opposite in direction to the force of gravity
the motion of a body when only the force of gravity is acting on the body
the curced path that an object follows when thrown, launched, or otherwise projected near the surface of Earth