Compute all parts of given problem:
Problem: A ball is kicked with an initial velocity of 17 m/s in the horizontal direction and 11.5 m/s in the vertical direction.
Part A: At what speed does the ball hit the ground?
Part B: For how long does the ball remain in the air?
Part C: What maximum height is attained by the ball?
I need help to find what maximum height is attained by the ball.