An 88% efficient pump is used to transport 30-C water from a lower reservoir through an 8-cm-diameter galvanized iron pipe to a higher reservoir whose surface is 40 m above the surface of the lower one. The pipe has a total length of 200 m. Estimate the power required for a flow rate of 0.04 m3=s. What is the maximum distance from the lower reservoir that the pump can be located if the horizontal pipe is 10 m below the surface of the lower reservoir?