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Posted: **Thu May 05, 2022 11:25 am**

: 14 12 Determine The Stiffness Matrix K For The Truss Take A 0 0015 M And E 200 Gpa For Each Member 14 13 Determ 1 (40.45 KiB) Viewed 48 times

*14-12. Determine the stiffness matrix K for the truss. Take A = 0.0015 m² and E= 200 GPa for each member. 14-13. Determine the vertical displacement at joint and the force in member 5. Take A = 0.0015 m² and E = 200 GPa. 2 m 2 m 10 Probs. 14-12/13 TAKE ORIGIN TO BE AT JOINT 1 30 kN 2 m