3. From the tension test graph, determine the following (write the equations used and show your solution on the graph): a. The Ultimate Tensile Strength- b. Yield Strength (using 0.2% offset method) (5 points) c. Modulus of Elasticity (Stiffness) - d. Modulus of Resilience- Stress, MPa 120 20 100 80 60 640 40 20 20 0 0.02 0.04 0.06 0.08 0.10 Strain (%) 2Figure 4. The stress - strain diagram