The axis of radius ???? is subject to the distributed torque ????, shown in the figure.
i) Determine the angle of twist of end A with respect to crimp B, assuming that the shaft has a material with transverse modulus of elasticity ????. What is the maximum shear stress acting on the shaft and where does it occur?
ii) If end A is also crimped, what is the largest shearing stress acting? Where does it occur? In which configuration (crimped-free shaft or double-crimped shaft) are the shear stresses greater?
OBS: Por Favor responda o item ii.