Water from a supply having a total head of 100 ft is used in the jet of an ejector in order to lift 10 ft3/s of water from another source (at a lower level) that has a total head of -5 ft. The nozzle area of the jet pipe is 0.05 ft2 and the annular area of the suction line section 1 is 0.5 ft2. Determine the volumetric flow rate from the 100-ft head supply and the total delivery head for the ejector at section 2.