Create a application diagram and lable the tension and compression members and solve for Max tension force $,$ Stress max compression force and simple shear calculation for the following balsa bridge using method of joins

Notes: Angle A $=30$ degrees Angle B $=33$ degrees $100$lb force applied in the middle and the bridge is fixed on both ends

All $3$ differnt truss sizes $=$

Truss $1=2\mathrm{.}4$ wide and $4\mathrm{.}5$ tall

Truss $2=2\mathrm{.}4$ wide and $3\mathrm{.}7$ tall

Truss $3=2\mathrm{.}2$ wide and $2\mathrm{.}5$ tall