A 10 cm diameter solid aluminum post is subjected to a horizontal force of V = 7.1 kN and a concentrated torque of T = 7.5 kNm, acting in the directions shown in the figure below. Assume that L = 0.5 m. The yield strength of the aluminum is σY = 250 MPa. Determine at point K: a) Normal stress due to bending caused by V. Enter your answer in MPa to 2 decimal places. b) Shear stress caused by T. Enter your answer in MPa to 2 decimal places. c) Apply the Maximum-Distortion-Energy Theory and calculate Mises equivalent stress. Enter your answer in MPa to 2 decimal places. d) Determine the factor of safety n. Enter your answer to 2 decimal places

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