A 2.5 inch diameter solid aluminum post is subjected to a horizontal force V = 9 kips, a vertical force P = 20 kips, and a torque T = 4 kipLaTeX: \cdot⋅ft, acting in the directions shown. The distance from the cross-section containing Points H and K to the top of the post is L = 3.5 in. The yield strength of the aluminum is 50 ksi, and a minimum factor of safety of 1.67 with respect to yield is required. Determine the state of stress at Point K with respect to the x-y-z coordinate system shown. You should be aware that if one or more of your section properties from Question 1 are incorrect or if one or more of your force and moment components from Question 2 are incorrect, then one or more of your stresses in Question 3 will also be incorrect. This is exactly the same way a paper exam is scored. Also, just as in a paper exam, you receive partial credit for correct section properties and/or correct force and moment components from Questions 1 and 2 even if your stresses in Question 3 are incorrect.