A ball is thrown horizontally from the top of a 65.0 m building and lands 101.0 m from the base of the building. Ignore air resistance.
(a) How long is the ball in the air? s
(b) What must have been the initial horizontal component of the velocity? m/s
(c) What is the vertical component of the velocity just before the ball hits the ground? m/s
(d) What is the horizontal component of the velocity of the ball just before it hits the ground? m/s