A culture started out with five microbes. After five generations, how many microbes are in the culture? 

  BONUS QUESTION: This one requires thorough analysis. No help will be given for this question. What is the concentration of bacteria IN THE PLATE  (with 1 ML sample) with 6 colonies after plating?

Two toy blocks are stacked to form an L-shape. Each block has dimensions a = 20.7 mm and b = 62.1 mm. Determine the vertical distance from the table to the centroid of the shape.

Six toy blocks are glued together to form a beam that supports a shear force of 217 N. Each block has dimensions a = 18 mm and b = 54 mm. Determine the horizontal shear stress in the glue between blocks (5) and (6).

A 47-N eagle sits on a tee-shaped post that has a diameter of 55 mm. Determine the magnitude of the largest normal stress in the vertical part of the post. Let a = 0.45 m be the distance from the eagle to the centroid of the post.

Two toy blocks are stacked to form a tee-shape. Each block has dimensions a = 15.1 mm and b = 45.3 mm. Determine the vertical distance from the table to the centroid of the shape.

Force P = 37 lb is applied to a wrench that has dimensions a = 5.5 in., b = 0.75 in., and c = 0.29 in. Determine the magnitude of the largest bending stress in the handle of the wrench.

A 36-N eagle sits on a tee-shaped post that has a diameter of 53 mm. Determine the magnitude of the largest normal stress in the vertical part of the post. Let a = 0.40 m be the distance from the eagle to the centroid of the post.

Six toy blocks are glued together to form a beam that supports a shear force of 163 N. Each block has dimensions a = 16 mm and b = 48 mm. Determine the horizontal shear stress in the glue between blocks (4) and (5).

Force P = 37 lb is applied to a wrench that has dimensions a = 6.7 in., b = 0.74 in., and c = 0.20 in. Determine the magnitude of the largest bending stress in the handle of the wrench.