Learning Goal: I’m working on a civil engineering exercise and need the explanation and answer to help me learn.

Below are the results of two tension tests.

• Plot the stress – strain diagram.
• Determine the modulus of elasticity, proportional limit, yield stress, ultimate stress, modulus of resilience, and modulus of toughness.

Make sure to clearly label the axes and identify the features listed above (if single points like the yield stress). Everything must be computer-generated, including sample calculations for each unique calculation. These are separate files/problems, so make sure to have sample calculations for both data sets.