2. After determining that the above material is no longer suitable for a femoral stem, you decide to examine a new material that replaces it for the same purposes. Thus, Tensile-testing results are show in the table below. A cylindrical dog-bone specimen with a diameter of 12.8 mm and a length of 60 mm in the testing region was used. a. What is the clastic modulus for this material? (See example of chapter 4) b. What is the maximum stress you would want to apply this material before it would fail after this application? c. What is the ultimate tensile strength? 3. Draw the engineering stress-strain plot for your mechanical test (see example 4.3 on the page 143 - PP). Assume that 6.5 mm of the specimen length is clamped by the testing grips at each end such that the initial gauge length of the specimen is 47 mm. Table of electromechanical Tests Force (N) Length (mm) 60.00 15442 60.06 308823 60.12 46325 60.18 61766 60.24 77208 60.30 92649 60.36 105517 60.42 107834 60.48 109506 60.54 110150 60.60 110664 60.66 108992 60.72 106547 60.78