$1.)$ Write the shear and moment equations for the following beam and then construct the shear and moment

diagrams. The equations should be functions of $x$ unless the values stays constant throughout the section.

Note that there will be $3$ sections to this beam, so you should have $3$ sets of equations $[$Answer: $V1(x)=\mathrm{.}4$

$kN($constant$),M1(x)=\mathrm{.}4x,V2(x)=\mathrm{.}4kN($constant$),M2(x)=\mathrm{.}4x-1\mathrm{.}8kNm,V3(x)=2\mathrm{.}8($constant$),M3(x)=$

$2\mathrm{.}8x-4\mathrm{.}2kNm$

Note: You must draw the diagrams to get credit for the problem.