A load of P = 13 N is applied to a hex wrench that has lengths a = 40 mm and b = 136 mm. Determine the torque applied to the set screw.

A load of P = 77 N is applied a = 110 mm from the center of a 9 mm bolt. Determine the torque applied to the bolt.

A torque of T = 395 lb·in. is applied to two pulleys and a copper-alloy shaft. Determine the minimum diameter of the shaft if its shear yield strength is 25 ksi.

Determine the magnitude of the largest bending moment (consider both positive and negative peaks) in the beam. Let M = 133 lb·ft, a = 2.5 ft, and b = 9.5 ft. Assume the beam cannot lift off of the supports.

A torque of TC = 910 N·m is applied to the aluminum 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.

Gear B has 8 teeth, and gear C has 18 teeth. If a torque of 18 lb·in. and a speed of 1,980 rpm is required at A, determine the minimum power that the motor must provide.

Determine the magnitude of the largest bending moment (consider both positive and negative peaks) in the beam. Let M = 174 lb·ft, a = 2.6 ft, and b = 7.4 ft. Assume the beam cannot lift off of the supports.

Gear A has a diameter of 1.64 in., and gear B has a diameter of 2.31 in. If the pointer needs to be rotated 61° CW, how much should the motor be rotated?

A 36-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 = 36 lb. Let a = 53 in.

Gear A has 71 teeth, and gear B has 46 teeth. If a torque of 25 lb·in. and a speed of 870 rpm is required at C, determine the minimum power that the motor must provide.