Action and reaction are a pair of forces which acts on ___ body(s).
A book is resting on the surface of a table. Consider the following four forces that arise in this situation.
Based on above information, answer the following questions:
Which pair of forces, excluding “action-reaction” pairs, must be equal in magnitude and opposite in direction?
Identify the action and a reaction force is a force that acts in the opposite direction to an action force when a bullet is fired from the gun.