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hobomagic59
Dec 13, 2007, 01:04 PM
Water (density 1000 kg/m^3) is flowing in a pipeline. At poiunt 1 the water velocity is 5.9 m/s Point 2 is 5.2 meters above point 1. The cross-sectional area of the pipe is .08m^2 at point 1 and .02m^2 at point 2. What is the pressure difference P1 - P2 between points 1 and 2