PROBLEM$3(2$ PTS$)$

Compute the force in ONLY members FE$,$ ED$,$ and IJ

Use ONLY the Method of Sections

List computed forces and state clearly if the member is in tension $($T$)$ or compression $($C$)$

PROBLEM $4(1$ PT$)$

Determine all zero$-$force members by inspection.

Mark them on a sketch of the truss