Question $5$

Numerical problem $2\mathrm{.}1$: The pipe shown in the figure has the same circular cross$-$section along the entire length. External

force is $100$ kN and it acts in x $-$direction on the xy $-$plane. Normal failure stress is $200$ MPa $.$ The factor of safety is $2.$

Write the final solution in the box for this question.

$($a$)$ What is the amplitude of the force reaction $($normal force$)$ at the support A$?$

in kN

$($b$)$ What is the allowable normal stress?

in MPa $.$