You drive your car along the highway at a constant 60 km/h and apply the brakes until the car slows to 40 km/h.If at that moment you suddenly release the brakes,the car tends to
A)momentarily regain its higher initial speed.
B)continue moving at 40 km/h.
C)decrease in speed if no other forces act.

Question

Quizplus · Accepted Answer

When you release the brakes, the car will continue moving at the new constant speed of 40 km/h if no other forces act on it, according to Newton's first law of motion.

You Drive Your Car Along the Highway at a Constant