Suppose you're coasting in a car at 60 km/h and apply the brakes until you slow to 40 km/h. When you suddenly release the brake, the car tends to
A)momentarily regain its higher initial speed.
B)continue moving at 40 km/h in the absence of forces.
C)decrease in speed whether other forces act or not.

Question

Quizplus · Accepted Answer

In the absence of additional forces, the car will continue moving at the speed it was at when the brakes were released, which is 40 km/h, due to inertia.

Suppose You're Coasting in a Car at 60 Km/h and Apply