Question

define action and reaction
Also give difference between them​

Answer 1

According to Newton's third law, for every action force there is an equal (in size) and opposite (in direction) reaction force. Forces always come in pairs - known as "action-reaction force pairs." ... Together, these two forces exerted upon two different objects form the action-reaction force pair.

Answer 2

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Action force:-

Action force is force acting in one direction.

Reaction force:-

Reaction force is force acting in the opposite direction.

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Difference between action and reaction:-

“Reaction” always comes after “Action”. “Action” means any act or occurrence or event or the committing/performing of an activity. “Reaction” as in “Re-action” literally means the action done again but only in response to the action or as a retaliatory measure or as an answer or as a rejoinder/rebuttal.

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