Situation $4-$ The pipe $AB$ shown is hinged at A and supported by cable $CD$ at $C.$

Given: $L=4m,=30$

$a=0\mathrm{.}6m,w=12k\frac{N}{m}$

Pipe outside diameter $=160mm$

Pipe thickness $=10mm$

$11.$ Compute the tension $(kN)$ in the cable.

A$.19\mathrm{.}1$

C$.33\mathrm{.}0$

B$.25\mathrm{.}4$

D$.38\mathrm{.}1$

$12.$ Compute the resultant reaction $(kN)$ at $A.$

A$.33\mathrm{.}0$

C$.43\mathrm{.}9$

B$.37\mathrm{.}5$

D$.28\mathrm{.}9$

$13.$ What is the maximum shearing stress $(MPa)$ in pipe $AB?$

A$.4\mathrm{.}58$

C$.6\mathrm{.}61$

B$.8\mathrm{.}12$

D$.3\mathrm{.}32$

$14.$ What is the maximum bending moment $(kNm)$ in the pipe?

A$.34\mathrm{.}92$

C$.24\mathrm{.}00$

B$.43\mathrm{.}80$

D$.28\mathrm{.}36$

$15.$ Compute the maximum compressive stress $(MPa)$ in the pipe?

A$.89\mathrm{.}2$

C$.82\mathrm{.}4$

B$.99\mathrm{.}7$

D$.96\mathrm{.}8$

$16.$ Compute the maximum tensile stress $(MPa)$ in the pipe?

A$.82\mathrm{.}4$

C$.99\mathrm{.}7$

B$.89\mathrm{.}2$

D$.96\mathrm{.}8$