3 For the plane trusses supported by the spring at node 1 in Figure P3–33 (a) and (b), determine the nodal displacements and the stresses in each element. Let E = and A = 5.0 x 10-4 m² for both truss elements. 210 GPa Problems 141 2 100 kN 2 5 m 5 m 5 m 50 kN 45° 3 60° 60° 10 m k = 2000 kN/m k = 4000 N/m TTTTTI Figure P3-33(a) Figure P3-33(b)

3 For the plane trusses supported by the spring at node 1 in Figure P3–33 (a) and (b), determine the nodal displacements and the stresses in each element. Let E = and A = 5.0 x 10-4 m² for both truss elements. 210 GPa Problems 141 2 100 kN 2 5 m 5 m 5 m 50 kN 45° 3 60° 60° 10 m k = 2000 kN/m k = 4000 N/m TTTTTI Figure P3-33(a) Figure P3-33(b)

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.3.27P: A simply supported wood beam is subjected to point load P at mid-span. The stresses on element C are...

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