A golf ball is struck at ground level. The speed of the golf ball as a function of time is shown in the figure below, where t = 0 at the instant the ball is struck. The graph is marked in increments of 0.55 s along the time axis, and vmin = 18.76 m/s and vmax = 32.84 m/s. (Values in figure do not necessarily match values in problem).
(a) How far does the golf ball travel horizontally before returning to ground level?
m
(b) What is the maximum height above the ground level attained by the ball?
m