a car is moving east along a straight, level road at a constant velocity. which forces form an…

a car is moving east along a straight, level road at a constant velocity. which forces form an action/reaction force pair?\n the force of the tires against the road and the force of the road on the tires\n the weight of the car and the force of the road pushing up on the car\n the force of the engine on the car and the force due to friction on the car\n the normal force on the car and the force of the car pulling on earth

a car is moving east along a straight, level road at a constant velocity. which forces form an action/reaction force pair?\n the force of the tires against the road and the force of the road on the tires\n the weight of the car and the force of the road pushing up on the car\n the force of the engine on the car and the force due to friction on the car\n the normal force on the car and the force of the car pulling on earth

Answer

Answer:

the force of the tires against the road and the force of the road on the tires

Brief Explanation:

According to Newton's third - law, action and reaction forces act on two different objects and are equal in magnitude and opposite in direction. The force of the tires against the road and the road on the tires is such a pair. The weight of the car and the road pushing up on the car are an action - reaction pair for vertical equilibrium (but not Newton's third - law pair in the strict sense as they act on the same object). The engine force and friction act on the car and are not an action - reaction pair. The normal force on the car and the car pulling on Earth are not related in the action - reaction sense for these forces.