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## Homework Statement

A cue ball is hit 4.5 cm above the horizontal surface uk = 0.35 it is on.

The ball is 6 cm in diameter and has a mass of 250 g. It is hit

by a cue stick with an average force of

6000 N during a contact time of 20 usec.

(a) What is the ball’s speed after it is hit?

## Homework Equations

F=Ma

x=x0+v0xt+1/2at^2

## The Attempt at a Solution

I cant figure out the effect being hit above the equator has and how to incorporate it?

Thanks