A solid sphere is released from the top of a ramp that is at a height

`h_(1)=2.00m`

. It rolls down the ramp without slipping.
The bottom of the ramp is at a height of

`h_(2)=1.39m`

above the floor. The edge of the ramp is a short horizontal section
from which the ball leaves to land on the floor. The diameter of the ball is

`0.16m`

.
(a) Through what horizontal distance

`d`

, in meters, does the ball travel before landing?
Consider the motion along the ramp first. What is the speed of the ball at the bottom of the ramp? Now consider the
motion of the ball after it leaves the ramp. What is the path of the ball once it leaves the ramp?

`m`

(b) How many revolutions does the ball make during its fall?