b$.$ Draw Shear and Moment Diagrams. Repeat part $($a$)$ if the uniform load is replaced with a triangularly distributed load

with peak intensity $q_0=q$ at mid$-$span $($see Fig. b$).$

Answer:

$V_{\text{m}\text{a}\text{x}}=\frac{7}{20}qL,M_{\text{m}\text{a}\text{x}}=\frac{5}{54}q{L}^2($b$)$