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## Homework Statement

## Homework Equations

moment = force x distance

## The Attempt at a Solution

the book answer is different and doesn't show bending diagram. Can't tell what it should look like. Answer for maximum stress in book is way off:

m=60 k*ft, s=17.1 in^3, stress = m/s = 60000 lb*ft/38.1in^3 = 18900 psi

thanks