A cylindrical beam supports a shear force of 15.3 kN. The outside diameter is 64 mm, and the wall thickness is 5 mm. Determine the maximum horizontal shear stress in the beam.

Five toy blocks are glued together to form a beam that supports a shear force of 78 N. Each block has dimensions a = 17 mm and b = 51 mm. Determine the maximum horizontal shear stress in the beam.

Five toy blocks are glued together to form a beam that supports a shear force of 174 N. Each block has dimensions a = 19 mm and b = 57 mm. Determine the horizontal shear stress in the glue between blocks (2) and (3).

Loads P = 415 N and Q = 875 N act on an oak beam. Determine the magnitude of the largest shear force (consider both positive and negative values) in the beam. Let a = 0.5 m and b = 1.6 m.

Loads P = 695 N and Q = 468 N act on an oak beam. Determine the magnitude of the largest shear force (consider both positive and negative values) in the beam. Let a = 0.4 m and b = 1.3 m.

Determine the deflection at C. Let M = 9,000 lb·in., a = 67 in., b = 39 in., and EI = 249 × 106 lb·in.2.

Refer to the graph above. The government imposes an excise tax on gasoline. Consumers pay ____ of this tax, and sellers pay ____ of this tax.

Determine the deflection at C. Let w = 12 lb/in., a = 86 in., b = 34 in., and EI = 37 × 106 lb·in.2.

The Law of Demand states that as the price of a good or service rises, the ____.

Determine the deflection at C. Let P = 110 lb, a = 99 in., b = 25 in., and EI = 210 × 106 lb·in.2.