Assignment:
Q1. The truss in Figure is composed of pinjointed members that carry only axial load. Determine the forces in members, a, b, and c by passing vertical section 1-1 through the center of the truss.
Q2. (a) In Figure trusses 1 and 2 are stable elements that can be treated as rigid bodies. Compute all reactions.
(b) Draw free-body diagrams of each truss and evaluate the forces applied to the trusses at joints C, B, and D.
Provide complete and step by step solution for the question and show calculations and use formulas.