A little boy stands at the bottom of an inclined road and kicks a soccer ball. The ball rolls northward up the driveway and then rolls back to the ball. Which one of the following velocity-time graphs (A, B, C, or D) most accurately portrays the motion of the ball as it rolls up the driveway and back down?

Question

$\begin{array}{1 1}A\\B\\C\\D\end{array}$