A force of P = 20 N is applied to a lever at the end of a co…
A force of P = 20 N is applied to a lever at the end of a composite shaft. Sleeve (1) has a polar moment of inertia of 104,000 mm4 and a shear modulus of 1.4 GPa. Core (2) has a polar moment of inertia of 27,500 mm4 and a shear modulus of 1.2 GPa. Determine the torque produced in core (2). Let a = b = 250 mm.