Use the graphical method to construct the

shear$-$force and bending$-$moment diagrams for

the beam shown. Let $a=1\mathrm{.}2m,b=3\mathrm{.}6m,c=$

$2\mathrm{.}4m,P=33kN,$ and $w=39k\frac{N}{m}.$ Label all

significant points on each diagram and identify

the maximum shear force and bending

moment along with their respective locations.

Clearly differentiate straight$-$line and curved

portions of the diagrams.

Note that answers may be positive or negative.

Here, "maximum" refers to the largest

magnitude value, but you should enter your

shear force and bending moment with the

correct sign, using the sign convention

presented in Section $7\mathrm{.}2$ of the textbook. If the

magnitudes of the largest positive and largest

negative values are the same, enter a positive

number.