If $w_0=1\mathrm{.}0ki\frac{p}{f}t$

a$)$ Find the shear and bending $($or flexural$)$ moment as a function of $x.$

b$)$ Plot the shear and bending moment diagrams.

c$)$ Determine the maximum bending stress in the beam and indicate if it is tensile or compressive stress and their location $($top or bottom of the beam$).$