P3+Forces

The diagram below shows **two** of the forces acting on the car when it is moving.



When the motor was switched off, the car slowed down and then stopped.

While the car was slowing down, which of the following was true?
 * A.** Friction was zero and the forward force was greater than zero.[[image:apple.gif width="298" height="241" align="right"]]
 * B**. The forward force was zero and friction was greater than zero.
 * C.** Friction was zero and the forward force was zero.
 * D.** The forward force and friction were both greater than zero.
 * D.** The forward force and friction were both greater than zero.