Question

apply newton’s third law

1. ouch! suppose that you bumped your hand

against the edge of a table. use newton’s third
law of motion to explain why your hand hurt.

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Explanation:

Newton’s third law states that for every action, there is an equal and opposite reaction. When your hand (action force) pushes against the table’s edge, the table exerts an equal - in - magnitude and opposite - in - direction reaction force back on your hand. This reaction force is what causes the pain as it interacts with the tissues in your hand.

Answer:

When the hand exerts a force (action) on the table's edge, by Newton’s third law, the table exerts an equal - magnitude and opposite - direction force (reaction) on the hand. This reaction force is what causes the hand to hurt.