A man pushes a car along a road. He exerts a force F on the car. In this situation, what is the equal and opposite force to F (i.e., ‘reaction’ force) as referred to in Newton’s third law?
AThe force exerted on the person by the car正確答案
BThe force of friction on the car by the road
CThe force of gravity on the car by the earth
DThere is no reaction force if the car moves in the direction of F
答案與詳解
