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1. The horse is pulling the con. The cort does not move​

Sagot :

Answer:

(a) While trying to pull a cart, a horse pushes the ground backward with some force. The ground, in turn, exerts an equal and opposite reaction force upon the feet of the horse. This reaction force causes the horse to move forward.

An empty space is devoid of any such reaction force. Therefore, a horse cannot pull a cart and run in empty space.