n Fig. 4-33, a stone is projected at a cliff of height h with an initial speed of 40.0 m/s directed at an angle 0 = 56.0° above the horizontal. The stone strikes at A, 5.10 s after launching. Find (a) the height h of the cliff, (b) the speed of the stone just before impact at A, and (c) the maximum height H reached above the ground. Part c is basically asking for the trajectory, right?