(Solved): 2. [50 pts] Shaft CD is made from a 66-mm-diameter rod and is connected to the 48-mm- diameter sha ...

2. [50 pts] Shaft CD is made from a 66-mm-diameter rod and is connected to the 48-mm- diameter shaft AB as shown. Considering only stresses due to twisting and knowing that the allowable shearing stress is 60 MPa for each shaft, determine the largest torque T that can be applied. T 240 mm 80 mm