A ball rolls off an incline at a velocity of 22m/s. The angle of the incline is 32deg, and the height of the incline from the floor is 9m. Assume no air resistance.
The Attempt at a Solution
I figured i should attempt to separate the motion of the ball into the x and y dimensions first so this was my attempt:
vi=vf=18.7m/s because 22cos32=18.7m/s
the answer is 11m, but i don't know how to get this answer...please help?