A 64 kg skier starts from rest at height H = 16m above the end of a ski-jump ramp (Fig. 8-39). As the skier leaves the ramp, his velocity makes an angle of θ = 32° with the horizontal. Neglect the effects of air resistance and suppose the ramp is frictionless. (a) What is the maximum height h of his jump above the end of the ramp? (b) If he increased his weight with putting on a 10 kg backpack, what would h be?