A load P is applied to a steel rod, whose flange diameter is 40 mm, supported as shown by an aluminum plate into which a 12-mm-diameter hole has been drilled. Knowing that the shearing stress must not exceed 173 MPa in the steel rod and 70 MPa in the aluminum plate, determine the largest load P that can be applied to the rod. (Round the final answer to one decimal place.) 10 SP 12 - & cum The largest load P that can be applied to the rod is kN. 2. value: 10.00 points Three wooden planks are fastened together by a series of bolts to form a column. The diameter of each bolt is 12-mm and the inner diameter of each washer is 16-mm, which is slightly larger than the diameter of the holes in the planks. Determine the smallest allowable outer diameter d of the washers, knowing that the average normal stress in the bolts is 39 MPa and that the bearing stress between the washers and the planks must not exceed 8.5 MPa. (Round the final answer to one decimal place.) The smallest allowable outer diameter d of the washers is Hints Hint #1 Hint #2 12 mm References eBook & Resources Check my work mm. 3. Link AB, of width b = 2 in. and thickness t= in., is used to support the end of a horizontal beam. The average normal stress in the link is -24 ksi and the average shearing stress in each of the two pins is 12 ksi. References eBook & Resources Section Break value: 10.00 points Hints Difficulty: Easy Determine the diameter d of the pins. (Round the final answer to three decimal places. You must provide an answer before moving to the next part.) The diameter d of the pins is in. Hint #1 Hint #2 Required information References eBook & Resources