Question: Q . ( a ) Write the stiffness matrix for the truss ( b ) Determine the force in the member 3 , 4 ,

Q.(a) Write the stiffness matrix for the truss (b) Determine the force in the member 3,4,6 using the stiffness method. Take A =0.0015m2 and E=200GPa for each member.
r= OOKIV
Q . ( a ) Write the stiffness matrix for the

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