TUATION 2: Find the smallest diameter of bolt and the minimum thickness of each yoke that on be used in the clevis shown in the figure below if P = 400 kN. The shearing strength of the olt is 300 MPa and the bearing strength is 500 MPa.

The figure shows a round shaft from a gear transmission. Gears are mounted at points A, C, and E. Supporting bearings are at B and D. The forces transmitted from the gears to the shaft are shown, all acting downward. Compute the maximum stress due to bending in the shaft, accounting for stress concentrations. Draw shear diagram and moment diagram. calculate the safety factor for the material selected. The material is 4150 OQT 1300. Assume that f1 = 9.5 KN , f2= 13.5 KN and f3 =18 KN

5.5 Please help. Provide Free Body Diagram, labeled with appropriate quantities to better understand. Also solve. Thank you.

The shaft shown in the figure is machined from AISI 1040 cold- drawn steel. The shaft rotates at 1600 rpm and is supported in rolling bearing at A and B. The applied forces are Fj=4.8 kN and F=9.6kN. Assume that the bending stress is completely reversed. (a) Draw bending-moment diagram and calculate the moment at the following four points (0-@). And then, calculate the maximum reversing stress at the critical position which the failure is expected.