A standard steel pipe $(D=2\mathrm{.}62in.$;$d=2\mathrm{.}10in.)$ supports a concentrated load of $P=940lb.$ The span length of the cantilever beam is $L$

$=3\mathrm{.}4ft.$ Determine the magnitude of:

$($a$)$ the maximum horizontal shear stress $I_{\text{m}\text{a}\text{x}}$ in the pipe.

$($b$)$ the maximum tension bending stress ${}_{\text{m}\text{a}\text{x}}$ in the pipe.

Answers:

$($a$)T_{\text{m}\text{a}\text{x}}=$

ksi.

$($b$){}_{\text{m}\text{a}\text{x}}=$

ksi.