Loads P = 99 N, Q = 88 N, and R = 12 N are applied to the structure. Determine the torque generated in segment (2). Let a = 118 mm, b = 79 mm, and c = 41 mm.

Loads P = 45 N, Q = 60 N, and R = 65 N are applied to the structure. Determine the torque generated in segment (1). Let a = 105 mm, b = 70 mm, and c = 45 mm.

Loads P = 69 N, Q = 73 N, and R = 38 N are applied to the structure. Determine the torque generated in segment (2). Let a = 114 mm, b = 70 mm, and c = 59 mm.

Gear A has a diameter of 1.04 in., and gear B has a diameter of 1.49 in. If the pointer needs to be rotated 66° CW, how much should the motor be rotated?

A 33-lb cardboard box sits on an oak beam. Determine the maximum bending moment in the beam if the weight is modeled as concentrated load P = 33 lb. Let a = 54 in.

A torque of TC = 930 N·m is applied to the aluminum [G = 68 GPa] shaft. Segment (1) has a diameter of 84 mm, and segment (2) has a diameter of 41 mm. Determine the angle of twist at C. Let L1 = 0.67 m and L2 = 0.39 m.

A force of P = 25 N is applied to a lever at the end of a composite shaft. Sleeve (1) has a polar moment of inertia of 93,400 mm4 and a shear modulus of 1.0 GPa. Core (2) has a polar moment of inertia of 23,000 mm4 and a shear modulus of 0.5 GPa. Determine the torque produced in core (2). Let a = b = 250 mm.

A load of P = 14 N is applied to a hex wrench that has lengths a = 33 mm and b = 111 mm. Determine the torque applied to the set screw.

A load of P = 22 N is applied to a hex wrench that has lengths a = 50 mm and b = 186 mm. Determine the torque applied to the set screw.

Determine the magnitude of the largest bending moment (consider both positive and negative peaks) in the beam. Let M = 185 lb·ft, a = 4.2 ft, and b = 9.8 ft. Assume the beam cannot lift off of the supports.