(Solved): Problem: 11 (of 36) Do not round intermediate answers. Give your final answer(s) to three decimal ...

Problem: 11 (of 36) Do not round intermediate answers. Give your final answer(s) to three decimal places. Check your units. A 19.5 kN force is applied at Point D of the cast iron post shown. Knowing that the post has a diameter of 70 mm, using Mohr's circle determine the principal stresses and the maximum shearing stress at Point K. Y ol= MPa B 62 = MPa D Tmax= MPa 19.5 kN 575 mm HK E 100 mm 175 mm 500 mm x Problem: 12 (of 36) Do not round intermediate answers. Give your final answer(s) to three decimal places. Check your units. The axle of an automobile is acted upon by the forces and couple shown. Knowing that the diameter of the solid axle is 1.50 in, using Mohr's circle determine: (a) the principal planes (all angles are between -90° and 90°) and principal stresses at Point H located on top of the axle. (6) the maximum shearing stress at the same point. e pl = 55.7 11 in. ol = 0.711 ksi 8 in. 800 lbs p2 = H -34.3 X X X ) ) 62 = -20.0 ksi tmax = 10.37 ksi 2500 lbs-in. 800 lbs