Consider the $2mm2mm$ square beam below. The beam is fabricated from a metal with the

properties: $S_{yT}=30$MPa;$S_{yC}=30$MPa;$S_{UT}=65$MPa;$S_{UC}=65$MPa;$lo{n}_f=0\mathrm{.}063$

$($a$)$ Determine the effective stress state of the indicated element $($see schematic$)$ at $x=7mm$ from

the wall.

$($b$)$ Determine the factor of safety using a conservative method.

Report your final answers here:

$($a$){}_x=$

MPa

$($b$)n=$

${}_y=$

MPa

$=$

MPa