A golf ball rolls off a horizontal cliff with an initial (horizontal) speed of 11.4 m/s. The ball falls a vertical distance of 15.5 m into a lake below.
a.) How much time does the ball spend in the air?
b.) What is the horizontal distance from the cliff at which it strikes the water?
c.) What are the horizontal (x) and vertical (y) components of the ball's velocity the instant it strikes the water?