$(10$ points$)$ Difficulty $(4/5)$

A beam is loaded and supported as shown, with $F=2\mathrm{.}6kN,M_1=1\mathrm{.}9kNm,M_2=1\mathrm{.}6kNm,w_1=2\mathrm{.}7k\frac{N}{m},$ and $w_2=4\mathrm{.}7k\frac{N}{m}.$

The dimensions on the figure are $a=1\mathrm{.}5m,b=1\mathrm{.}8m,c=2\mathrm{.}1m,$ and $d=1\mathrm{.}7m.$

Draw and label shear and bending moment diagrams for this beam. From your diagrams, enter the following information.

Limits of an interval are defined anywhere there is a change in the loading or the shear diagram becomes zero. The first interval is on the left and subsequent intervals are in order moving to the right.

Note: $M_1$ is being applied at point A $,$ at the left end of distributed load $w_1.$

$R_B=,kN$

$R_E=,kN$