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 98,600 mm4 and a shear modulus of 0.9 GPa. Core (2) has a polar moment of inertia of 32,600 mm4 and a shear modulus of 0.7 GPa. Determine the torque produced in core (2). Let a = b = 210 mm.

Loads P = 10 N, Q = 95 N, and R = 35 N are applied to the structure. Determine the torque generated in segment (1). Let a = 100 mm, b = 90 mm, and c = 60 mm.

A 64-lb child and a 110-lb adult are on an oak beam. Determine the vertical reaction force at the right end of the beam. Let a = 20 in., b = 56 in., and c = 24 in.

Loads P = 33 N, Q = 86 N, and R = 21 N are applied to the structure. Determine the torque generated in segment (2). Let a = 117 mm, b = 77 mm, and c = 45 mm.

A 73-lb child and a 31-lb cardboard box are on an oak beam. Determine the vertical reaction force at the left end of the beam. Let a = 22 in., b = 28 in., and c = 42 in.

Gear B has 10 teeth, and gear C has 16 teeth. If a torque of 11 lb·in. and a speed of 1,650 rpm is required at A, determine the minimum power that the motor must provide.

A 27-lb cardboard box sits on an oak beam. Determine the maximum bending moment in the beam if the weight is modeled as distributed load w = 1.1250 lb/in. Let a = 33 in. and b = 24 in.

A load of P = 70 N is applied a = 140 mm from the center of a 12 mm bolt. Determine the torque applied to the bolt.

A torque of TC = 910 N·m is applied to the aluminum [G = 72 GPa] shaft. Segment (1) has a diameter of 82 mm, and segment (2) has a diameter of 41 mm. Determine the angle of twist at C. Let L1 = 0.55 m and L2 = 0.32 m.

A 56-lb child and a 118-lb adult are on an oak beam. Determine the vertical reaction force at the left end of the beam. Let a = 25 in., b = 41 in., and c = 24 in.