The plane frame shown in Figure below is loaded by both concentrated and distributed loads. Moment Ma is applied at pin support joint A$,$ and load FB is applied at joint B$.$ A uniform load with intensity q$$ acts on member BC$,$ and a linearly distributed load with peak intensity qo is applied downward on member ED$.$

$1)$ Find the support reactions at joints A and D; then solve for internal forces at the top of member BC$.$

$2)$ Plot the shear force and moment diagrams for all members.

Use the numerical properties given below.$a=4m$

$b=2m$

$c=3\mathrm{.}5m$

$d=3m$

$M_A=380N*m$

$F_B=250N$

$q_o=100\frac{N}{m}$

$q_1=150\frac{N}{m}$