A 1 foot long cylindrical rod with a diameter of 0.25 inch is subjected to a tensile load of 1,500 lbs. Suppose the rod was elongated 0.01 inch under this load, what is the stress and strain created by the load? What is the Young’s Modulus of the material? If the diameter of the rod is reduced to 0.2478 inch under this load, what is the Poisson ratio and Shear Modulus of this material?