Question

How a horse is able to pull a cart? Is it is a failure of Newton's 3rd law of motion? Why or why not?

Answer 1

Hey mate here, is your answer........!!☺⬇⤵


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✳, NEWTONS 3rd law is = Every action has it equal opposite reaction which acts on different bodies.

So here, horse is pulling ,it is action and the cart is applying reaction force. Now the fact that matter is that how much one could apply force on ground for forward reaction. That's why ever horse is able to pull the cart.


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Answer 2

Question :-

Why is a horse able to push the cart if action is always equal to reaction ?

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Answer :-

The horse exerts a force on the ground.

This force acts as the action.

According to Newton's third law of motion , every action has an equal and opposite reaction.

The action here was the force exerted by the horse on the ground.

The force exerted faces a reaction opposite to the action.

This reaction helps the horse to move forward.

In simple words , the force exerted by the horse on the ground faces an opposite reaction which helps the horse to move forward .

This helps the horse to push the cart forward .