The following data were collected from a 12-mm-diameter test specimen of magnesium (1,= 30.00 mm): After...

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The following data were collected from a 12-mm-diameter test specimen of magnesium (1,= 30.00 mm): After fracture, the gage length is 32.61 mm and the diameter is 11.74 mm. Plot the data and calculate (a) the 0.2% offset yield strength (b) the tensile strength (c) the modulus of elasticity (d) the %Elongation (e) the %Reduction in area (f) the engineering stress at fracture (g) the true stress at fracture (h) the modulus of resilience. Gage Length (mm) 0 30.0000 5,000 30.0296 10,000 30.0592 15,000 30.0888 Load (N) 20,000 30.15 25.000 30.51 26,500 30.90 27,000 31.50 (max load) 26,500 32.10 25,000 32.79 (fracture) Strain (mm/mm) 0 0.0 44.2 0.000987 88.4 0.001973 132.6 0.00296 176.8 0.005 221.0 0.017 234.3 0.030 238.7 0.050 234.3 0.070 221.0 0.093 Stress (MPa) The following data were collected from a 12-mm-diameter test specimen of magnesium (1,= 30.00 mm): After fracture, the gage length is 32.61 mm and the diameter is 11.74 mm. Plot the data and calculate (a) the 0.2% offset yield strength (b) the tensile strength (c) the modulus of elasticity (d) the %Elongation (e) the %Reduction in area (f) the engineering stress at fracture (g) the true stress at fracture (h) the modulus of resilience. Gage Length (mm) 0 30.0000 5,000 30.0296 10,000 30.0592 15,000 30.0888 Load (N) 20,000 30.15 25.000 30.51 26,500 30.90 27,000 31.50 (max load) 26,500 32.10 25,000 32.79 (fracture) Strain (mm/mm) 0 0.0 44.2 0.000987 88.4 0.001973 132.6 0.00296 176.8 0.005 221.0 0.017 234.3 0.030 238.7 0.050 234.3 0.070 221.0 0.093 Stress (MPa)

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