Newton's Third Law: Action & Reaction
His third law states that for every action (force) in nature there is an equal and opposite reaction. If object A exerts a force on object B, object B also exerts an equal and opposite force on object A. In other words, forces result from...
Boxer Bob punches a punch bag with a force of 430 N on the bag (the action force).
The bag simultaneously exerts a force of 430N on Bob (the reaction force).
We can see this force on Boxer Bob by the compression of his glove while it is in contact with the bag (assuming that the conditions...