Conditions: steady flow, viscosity=0.025 lbs/ft^2 and density of 1.8 slug/ft^3

HWC3-3) The Alaska pipe line system is 800 miles long. For the conditions given in HWC3-1: a) What is the total pressure drop? b) If there are 11 pumping stations along the way (dividing equally the work to overcome viscous losses), how much flow power must be added at each pumping station? Ans: 3794 psi, 1.613106sftlb (2,933 horsepower)