Q$.2$

Given: the overhanging beam and applied loads as shown.

Required:

$-$Reactions at A and $D($Answer: $R_A=68\mathrm{.}6k$&$R_D=61\mathrm{.}4k)$

$-$Construction shearing force diagram and bending moment

diagrams.

$-$What are the magnitudes of shear force and bending moment

at $B?($Answer: $V_B=-31\mathrm{.}4k,M_B=186k.ft)$

Can you please explain in detail