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Unformatted text preview: Chapter 4, problems 4.10a) modified as follows: The shaft is a tractor PTO shaft running at 1000 RPM; the diameter is 50mm rather than the 40mm specified in the book. Calculate the shear stress and choose a steel from Appendix C-4a. 4.18) modified as follows: part A calculating the bending stress, as specified in the problem part B A torque of 1000 ft-lb is superimposed on top of the bending. Determine max, max. 4.37a,b) partial answer, part B: 81.5 + 2.7 4.43) partial answer, reactions: 3000, 1000, 500, 1500 N....
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- Spring '11