Q$2$: Consider the rectangular simply supported beam with overhang as given in Figure $2.$ This

beam adopts a thin$-$walled box section with height of $100$ mm $,$ width of $100$ mm and wall

thickness of $4$ mm $.$

$($a$)$ Draw $($on tension side$)$ to scale the bending moment diagram $($BMD$)$ as well as draw to scale

the shear force diagram $($SFD$).$ Mark on the BMD and SFD all the pertinent coordinates including

the locations of zero moments. $(10$ marks$)$

$($b$)$ Calculate the maximum normal stress of the beam $(5$ marks$)$

$($c$)$ Calculate the maximum shear stress of the beam $(5$ marks$)$

PLEASE DRAW THE DIAGRAM WITH CALCULATIONS STEPS FOR ME $,$ THANK YOU SO MUCH. I REALLY NEED IT $,$ THXXXX

Figure $2$ Beam under loads