In the figure here, a ball is thrown up onto a roof, landing 3.20 s later at height h = 20.0 m above the release level. The ball's path just before landing is angled at e = 59.0° with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity? DOD0 (a) Number i Unit (b) Number i Unit (c) Number Unit

In the figure here, a ball is thrown up onto a roof, landing 3.20 s later at height h = 20.0 m above the release level. The ball's path just before landing is angled at e = 59.0° with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity? DOD0 (a) Number i Unit (b) Number i Unit (c) Number Unit