Newton’s Third Law of Motion “Law-of-Action=Reaction” David Fan Physics: The study of matter Newton’s third law says that for every action, there is an opposite and equal reaction. When one object exerts a force on another object, the second object exerts a force equal in strength and in the opposite direction of the first object.
Explanation: The air being released from the balloon is the action force. The force of the air being released is equal to the force of the balloon going up.