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Required information

Problem $08\mathrm{.}047-$ Determine normal and shearing stresses for a beam with rectangular cross section under axial, bending and transverse loading

Three forces are applied to the bar shown. Take $\backslash ($ P$=12\backslash$mathrm$\{$kN$\}\backslash ).$

Problem $08\mathrm{.}047.$a $-$ Determine normal and shearing stresses for a beam with rectangular cross section under axial, bending and transverse loading

Determine the normal and shearing stress at point $\backslash ($ a $\backslash ).($Round the final answers to three decimal places.$)$

The normal stress at point $\backslash ($ a $\backslash )$ is $\backslash (\backslash$qquad $\backslash )\backslash (\backslash$checkmark $\backslash )$ MPa.

The shearing stress at point $\backslash ($ a $\backslash )$ is

$-$ MPa.