Problem 7: a baseball slugger hits a pitch and watches the ball fly into the bleachers for a home run, landing h = 9.5 m higher than it was struck. when visiting with the fan that caught the ball, he learned the ball was moving with final velocity vf = 39.6 m/s at an angle θf = 33° below horizontal when caught. assume the ball encountered no air resistance, and use a cartesian coordinate system with the origin located at the ball's initial position.

(a) calculate the ball’s initial vertical velocity, v0y, in m/s.
(b) calculate the magnitude of the ball’s initial velocity, v0, in m/s.
(c) find the angle θ0 in degrees above the horizontal at which the ball left the bat.