Two toy blocks are stacked to form an L-shape. Each block has dimensions a = 21.9 mm and b = 65.7 mm. Determine the vertical distance from the table to the centroid of the shape.

A cylindrical beam supports a shear force of 15.9 kN. The outside diameter is 56 mm, and the wall thickness is 3 mm. Determine the maximum horizontal shear stress in the beam.

Two toy blocks are stacked to form an L-shape. Each block has dimensions a = 15.7 mm and b = 47.1 mm. Determine the vertical distance from the table to the centroid of the shape.

A cylindrical beam supports a shear force of 11.6 kN. The outside diameter is 42 mm, and the wall thickness is 4 mm. Determine the maximum horizontal shear stress in the beam.

Two toy blocks are stacked to form an L-shape. Each block has dimensions a = 10.9 mm and b = 32.7 mm. Determine the vertical distance from the table to the centroid of the shape.

A 2,780-lb dinosaur stands on a simply-supported beam. Determine the maximum bending moment in the beam. Let a = 6.7 ft and b = 10.8 ft.

A 50-N eagle sits on a tee-shaped post that has a diameter of 59 mm. Determine the magnitude of the largest normal stress in the vertical part of the post. Let a = 0.35 m be the distance from the eagle to the centroid of the post.

A 1,580-lb dinosaur stands on a simply-supported beam. Determine the maximum bending moment in the beam. Let a = 10.6 ft and b = 8.6 ft.

Three toy blocks are stacked to form a channel shape. Each block has dimensions a = 22 mm and b = 66 mm. Determine the vertical distance from the table to the centroid of the shape.

Three toy blocks are stacked to form a channel shape. Each block has dimensions a = 16 mm and b = 48 mm. Determine the vertical distance from the table to the centroid of the shape.