2-97.  The hand in Figure 2-45 rolls the ball up the ramp, releasing it at point A at t = 0. The ball gets as far as point B before coming back down.

a.  

Sketch a graph of the ball's position plotted against clock reading t.

b.  

Sketch a graph of the ball's velocity plotted against t.

c.  

Sketch a graph of the ball's acceleration plotted against t.

Figure 2-45  Problem 2-97