Problem 4 (External problem): For the following machine component composed of AISI 1006 cold-drawn steel, stress element A found as one of the most critical elements in the component located at the topmost section. The component is subjected to simultaneous transverse, axial, and torsional loading with F = 0.55 kN, P = 8 kN, and T = 30 Nm. Calculate the factor of safety required by the distortion energy theory to prevent the component from failure. Consider transverse shear and find properties of steel from Table A-20. Z B -100 mm 20-mm D. F P T Ans: 2.77 Hint and Warning: Drawing of the free body diagram along with the stress element is essential to identify the sources of loadings and stresses and to identify whether similar stresses are additive or subtractive. Refer to the Problem 5 (External problem): Repeat problem 4 for stress element B. Consider transverse shear and use the maximum shear stress theory. Find properties of steel from Table A-20. Ans: 5.62 Hint and Warning: Drawing of the free body diagram along with the stress element is essential to identify the sources of loadings and stresses and to identify whether similar stresses are additive or subtractive. Refer to the