Assignment $2\mathrm{.}1$

$(50)$

$2\mathrm{.}1\mathrm{.}1$ Determine the forces in the rods of the framework shown in Figure $3$ below with the help of the graphical method. Use Bow's notations as reference. Indicate the forces and nature of the forces.

$2\mathrm{.}1\mathrm{.}2$ Use the method of sections to determine the forces in the rod for section $x-x$ and section $y-y.$ Compare your answer with the answers obtained in question $2\mathrm{.}1\mathrm{.}1.$