Part A Consider the truss shown in (Figure 1). Assume the members are pin connected at their end points. Take A = 260 mm

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Part A Consider The Truss Shown In Figure 1 Assume The Members Are Pin Connected At Their End Points Take A 260 Mm 1 (181.81 KiB) Viewed 40 times

Part A Consider the truss shown in (Figure 1). Assume the members are pin connected at their end points. Take A = 260 mm? and E = 200 GPa for each member. Choose the correct equation of Castigliano's theorem for trusses. Ο Δ-Σ NAE nl Ο Δ= nNL =Σ AE = aN AE ӘР Ο Δ-ΣΝ(N) ΑΕ = Ο Δ-ΣΝ(Ε) an L Submit Previous Answers Correct Part B Determine the vertical displacement of joint measured downward. Use Castigliano's theorem. Express your answer to three significant figures and include the appropriate units. Enter positive value if the displacement is downward and negative value if the displacement is upward. H ? Figure 1 of 1 Value Δο, 24 KN Units 12 kN 4 m 4 m B с Submit Request Answer 4 m Provide Feedback Next > E