Given: Find: 1. | 1 k₁ k₂ Pk3 www.www 3 2 + 4 For the spring system shown above, k₁ = 100 N/mm, k, = 200 N/mm, k, = 100

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Given Find 1 1 K K Pk3 Www Www 3 2 4 For The Spring System Shown Above K 100 N Mm K 200 N Mm K 100 1 (46.29 KiB) Viewed 28 times

Given: Find: 1. | 1 k₁ k₂ Pk3 www.www 3 2 + 4 For the spring system shown above, k₁ = 100 N/mm, k, = 200 N/mm, k, = 100 N/mm P = 500 N, u, = ₁ = (a) the global stiffness matrix (b) displacements of nodes 2 and 3 (c) the reaction forces at nodes 1 and 4 (d) the force in the spring 2