Determine the head loss in 10,000 m of 1 m diameter galvanized iron pipe running horizontally and carrying a discharge of 1.5  /s. The water temperature is 25°C. What will be the total energy loss...

Determine the head loss in 10,000 m of 1 m diameter galvanized iron pipe running horizontally and carrying a discharge of 1.5
 /s. The water temperature is 25°C.

What will be the total energy loss generated in a 24-inch cast iron pipe running one mile on a slope of 0.001 ft/ft and carrying a discharge of 5 cfs if the water temperature is 70°F?