Question $8$

Numerical problem $4\mathrm{.}1$: The beam on the figure is subjected to triangular pressure. Points A and $B$ are pinned, with point

B able to move horizontally. The length of the beam is $L=3m.$ Write the final solution in the box for this question.

$($a$)$ The value of the equivalent concentrated external force is

in $N$

$($b$)$ The $x-$position of the equivalent concentrated force is

in m $.($Assume the left end of the beam is

$\text{'}x=0\text{'}$ position$)$