Consider the following beam having a moment of Inertia of 1.186x10^-4. The beam is subject to a uniform distributed load of 22,000N/m. The modulus of elasticity of the beam is E=100GPa. Determine the vertical displacement at node 3 and the rotations at node 2 and 3 by using two elements. Also compute the reaction forces and moment at nodes 1 and 2.