Question

You throw a ball toward a wall at speed 25 m/s and at angle θ0 = 400 above the horizontal. The wall is a distance d = 22 m from the release point. (a) How far above the release point does the ball hit the wall? (8 points) (b) When it hits the wall, has it passed the highest point on its trajectory? Explain. (7 points) (c) At what angle must the ball be thrown to maximize the height that it hits the wall? (13 points)

Answer 1