Problem #4: Given: Nylon strips, 5 mm thick, are bonded to steel plates. When the nylon is heated, it becomes soft enough to shear 2.0 mm in the x-direction in reaction to load, P. The steel plates themselves do not deform. y 3 mm 5 mm 3 mm 5 mm 3 mm 2 mm Determine the average shear strain in the nylon strips, Yxy. - P I