5. Bamboo grows at an average rate of 120 centimeters per year. a. On average, how much does bamboo grow in one month in centimeters? Hint: First,
determine how many months are in one year
b. On average, how much does bamboo grow in one day in centimeters? Hint: First, determine
how many days are in a non-leap year.

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.