What is the net force on a 2,000-kg car moving with a constant velocity of 100 km/h north?
Since the car is moving with a constant velocity, the net force on it is 0 N. This is because the forces acting on the car (such as friction and air resistance) are balanced by the force applied by the engine to keep the car moving at a constant speed.
Therefore, the net force on the 2,000-kg car moving at 100 km/h north is 0 N.