$$

$$IM

$2$

$$

$\frac{5}{4}$

$$

$\frac{4}{x}$

ea cm

$+$

in

$0$

$$

longrightarrow

A

The simply supported beam in Fig. a has the cross$-$sectional area shown in Fig. $b.$ Determine the absolute maximum bending stress in the beam and draw the stress distribution over the cross section at this location. Also, what is the stress at point $B?$

ENG

$N$