Draw free-body diagrams of each truss

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Reference no: EM131513386

Question: 1. The truss in Figure P3.30 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.

1972_3.30.png

2. (a) In Figure P3.31 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.

2268_3.31.png

Reference no: EM131513386

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