You let a ball roll from rest from the top of a ramp sitting on a table. If the top of the ramp is 13 cm above the top of the table, how fast is it moving when it reaches the bottom? Use g=9.8m/s/s
Assume the ball leaves the table moving horizontally with this speed. If the table is 1 meter above the floor, what is the horizontal distance the ball travels before it hits the floor?