Solid mechanics Question #$3$

A beam ABC with an overhang at one end supports a uniform load of intensity $12k\frac{N}{m}$ and a concentrated load of magnitude $2\mathrm{.}4kN($see figure$).$

$1-$ Draw the shear$-$force and bending$-$moment diagrams for this beam.

$2-$ If the cross section area of the beam is rectangular $($height $=0\mathrm{.}60m$ and width $=0\mathrm{.}25m),$ determine the maximum compressive normal stress on the beam.