A cylindrical specimen of aluminum having a diameter of 12.8 mm and a gauge length of50.800 mm is pulled in tension. Use the load-elongation characteristics shown in the following table

to determine the following: (a) Plot the data as engineering stress versus engineering strain (using excel sheet and plots). (b) Compute the modulus of elasticity. (c) Determine the yield strength at a strain offset of 0.002. (10 (d) Determine the tensile strength of this alloy. ( (e) What is the approximate ductility, in percent elongation? ( (f) Compute the modulus of resilience. (5