A force of P = 22 N is applied to a lever at the end of a co…

A force of P = 22 N is applied to a lever at the end of a composite shaft. Sleeve (1) has a polar moment of inertia of 112,000 mm4 and a shear modulus of 0.5 GPa. Core (2) has a polar moment of inertia of 19,100 mm4 and a shear modulus of 1.8 GPa. Determine the torque produced in core (2). Let a = b = 230 mm.