Question

if action is always equal to the reaction, explain how a horse can pull a cart?​

Answer 1

Answer:

a horse can pull because action and reaction work on two different bodies

Explanation:

when horse pull a cart then the cart exert an equal an opposite force on horce but horse also exert a force in ground so that it can move forward

Answer 2

Answer:

According to the third law of motion, when the horse moves forward with the cart, the horse's feet exert a backward force on the ground as the action force. In terms of reaction force, the ground pulls the horse's feet forward. Hence this causes the horse to move ahead while pulling a cart.

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