Question $1(100$ points$)$

The yellow block $(222$ inch$)$ is glued to the ground in order to support the inclined

member as shown in the picture.

Calculate the shear stress $($in psi$)$ in the glued joint if $x=8\mathrm{.}00$ feet.

Assume all surfaces are frictionless.

Use $2$ decimal points to enter your answer.

Frictinnlecs surface