Determine the stresses in the plate with the hole subjected to the tensile stress shown...

Determine the stresses in the plate with the hole subjected to the tensile stress shown in Figure P7 13. Graph the stress variation σ_x versus the distance y from the hole. Let E = 200 GPa, n = 0.25, and t = 25 mm. (Use approximately 25, 50, 75, 100, and then 120 nodes in your finite element model.) Use symmetry as appropriate.