$!$

Required information

Problem $05\mathrm{.}031-$ Using a free body diagram, determine the given parameter to minimize the normal stress $-$ DEPENDENT MULTI$-$PART PROBLEM $-$ ASSIGN ALL PARTS

Consider the given beam and loading where $P=4\mathrm{.}5$kip$\frac{s}{f}t.($For $W1468,S_x=103i{n}^3.)$

Problem $05\mathrm{.}031.$b $-$ Determine the normal stress due to the length a

Determine the corresponding maximum normal stress due to bending. $($Round the final answer to two decimal places.$)$

The corresponding maximum normal stress is $$ ksi.