Question: For the structure shown, F = 7 . 5 k N and L = 2 . 6 m and for both truss members, A =

For the structure shown, F=7.5kN and L=2.6m and for both truss members, A=310-4m2,E=70GPa.
Determine the stiffness of element 1 in the units of MNm.
For the structure shown, F = 7 . 5 k N and L = 2

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