Question

A horse pulls a cart . If the action and reaction are always equal then how does the cart move?​

Answer 1

Answer:

Cause of Newton's third law

Explanation:

A horse pushes the ground in the backward direction. According to Newton's third law of motion, a reaction force is exerted by the Earth on the horse in the forward direction. As a result, the cart moves forward.

hope this helps!!

Answer 2

Answer:

A horse pushes the ground in the backward direction. According to Newton's third law of motion, a reaction force is exerted by the Earth on the horse in the forward direction. As a result, the cart moves forward. You could also refer to newton's 3rd law of motion.

Hope you understand.