Engineering Stres 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0.0 b) Following is a Stress-strain Curve for a test sample. From the curves, determine (1) the elastic modulus, (2) yield strength for this material, (3) the final length of the sample after test. The initial length of the test sample is 700 mm. You must clearly show your graphical work to receive credit. (8 pts) Full Range Stress/Strain Curve 0.000 0.005 0.010 0015 0020 0.025 0.030 0.035 0040 0045 0.060 0055 0.00 0.065 0070 0.075 0.080 0.05 0.090 Engineering Strain