Question: The frame is fixed at nodes $1$ and $3$ and subjected to a distributed load applied downward over element $1.$ Take $E=200$GPa,$I=350({10}^6)m{m}^4,A=20({10}^3)m{m}^2$ for each member. The global$-$coordinate axes have been established at node $1.$ Obtain local forces at each node and the displacements and rotations.