$mm$ and $h=200mm.$

For full marks, your submitted working must include complete and fully$-$labeled shear and moment diagrams.

Determine the magnitude of the absolute maximum shear force demand in the beam. Express your answer in units of kN with $2$ decimal places of accuracy.

$V_{\text{m}\text{a}\text{x}}=6\mathrm{.}77kN$

Determine the magnitude of the maximum positive bending moment demand in the beam. Express your answer in units of kNm with $2$ decimal places of accuracy.

$M_{\text{p}\text{o}\text{s}}=,kNm$

Determine the magnitude of the maximum negative bending moment demand in the beam. Express your answer in units of $kNm$ with $2$decimal places of accuracy.

$M_{\text{n}\text{e}\text{g}},kNm$

${}_{\text{m}\text{a}\text{x}}=,$MPa

${}_{\text{m}\text{a}\text{x}}=,$MPa