The frame shown has $2$ members, ABD and $CD,$ is pinned at $A,C$ and $D$ and is loaded with two distributed loads as shown with, $w_1=3\mathrm{.}9l\frac{b}{f}t,$ and $w_2=7\mathrm{.}4l\frac{b}{f}t,$ and has dimension, $a=24\mathrm{.}0ft,b=33\mathrm{.}0ft,c=27\mathrm{.}0$ ft

g$.$ What is the internal normal force at $E?$

h$.$ What is the internal shear force at E$?$

$w_1=3\mathrm{.}9(33)=\frac{128\mathrm{.}7}{2}=64\mathrm{.}35$

$w_2=\frac{7\mathrm{.}4(24)}{2}=88\mathrm{.}8*\frac{2}{3}=59\mathrm{.}2$

i$.$ What is the internal moment at E $?$