Suppose the ball is thrown from the same height as in the above problem at an angle of 36.0°below the horizontal. If it strikes the ground 39.5 m away, find the following. (Hint: For part (a), use the equation for the x-displacement to eliminate v0t from the equation for the y-displacement.)
(a) the time of flight
s
(b) the initial speed
m/s
(c) the speed and angle of the velocity vector with respect to the horizontal at impact
speed m/s
angle ° below the horizontal