For the bar elements shown in Figure P3–16, the global displacements have been determine...

For the bar elements shown in Figure P3–16, the global displacements have been determined to be u₁ =0.5 in., v₁ =0:0, u₂ =0.25 in., and v₂ =0.75 in. Determine the local x displacements at each end of the bars. Let E =12 10⁶ psi, A =0.5 in², and L =60 in. for each element.