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## Homework Statement

A 60 tennis ball with an initial speed of 33 hits a wall and rebounds with the same speed. The figure (Intro 1 figure) shows the force of the wall on the ball during the collision. t=6

http://session.masteringphysics.com/problemAsset/1070440/4/09.EX11.jpg

What is the value of , the maximum value of the contact force during the collision?

## Homework Equations

p=mv

change in p = F *change in time

F=ma

## The Attempt at a Solution

I attempted and got Fmax = 1320