Bending moment M = 170 lb-ft is applied to a rectangular block that has dimensions a = 1.4 in., b = 4.1 in., and c = 4.1 in. Determine the magnitude of the largest bending stress in the block.

Two toy blocks are stacked to form an L-shape. Each block has dimensions a = 19.9 mm and b = 59.7 mm. Determine the vertical distance from the table to the centroid of the shape.

Force P = 35 lb is applied to a wench that has dimensions a = 7.7 in., b = 0.79 in., and c = 0.25 in. Determine the magnitude of the largest bending stress in the handle of the wrench.

A baby elephant lays on a simply-supported beam causing its weight to act like a uniformly distributed load of 64 lb/ft. Determine the vertical reaction force at the left end of the beam. Let a = 2.6 ft and b = 4.5 ft.

Four toy blocks are stacked to form a hollow-rectangular-tube shape. Each block has dimensions a = 15 mm and b = 45 mm. Determine the moment of inertia about the horizontal centroidal axis for the shape.

A baby elephant lays on a simply-supported beam causing its weight to act like a uniformly distributed load of 48 lb/ft. Determine the vertical reaction force at the right end of the beam. Let a = 3.3 ft and b = 4.9 ft.

Bending moment M = 115 lb-ft is applied to a rectangular block that has dimensions a = 5.1 in., b = 1.5 in., and c = 5.1 in. Determine the magnitude of the largest bending stress in the block.

A baby elephant lays on a cantilever beam causing its weight to act like a uniformly distributed load of 70 lb/ft. Determine the reaction moment at the right end of the beam. Let a = 2.3 ft and b = 4.1 ft.

A baby elephant lays on a cantilever beam causing its weight to act like a uniformly distributed load of 57 lb/ft. Determine the reaction moment at the right end of the beam. Let a = 3.1 ft and b = 4.7 ft.

A 6.6-lb pterodactyl stands at a = 5.7 ft on a limb. Determine the maximum bending moment in the limb.