A tension test was performed on a specimen having an original diameter of 12.5 mm and a gauge length of 50 mm. The data are listed in the table below: Load (kN) 0 11.1 31.9 Elongation (mm) 0 0.0175 0.06 0.102 0.165 37.8 40.9 43.6 0.249 53.4 1.016 62.3 3.048 6.35 64.5 62.3 8.89 11.938 58.8 (a) Plot the data as engineering stress (MPa) versus engineering strain. (b) Compute the modulus of elasticity. (c) Determine the yield strength. (d) Determine the tensile strength of this alloy. (e) What is the approximate ductility, in percent elongation? (f) Compute the modulus of resilience. (h) Compute the toughness given K = 550 MPa and n=0.35. =