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The figure shows a schematic diagram of a pressure washer system with using water at a density of LaTeX: \rho = 1000 kg/m3. The elevations are LaTeX: x = 0.6 m, y= 1.0 m, and LaTeX: z=1.4 m. The main hose has an internal diameter of 7.5 cm, and the nozzle has a diameter of 2.5 cm. There is 1.13 m of head loss between point 2 and the exiting jet from the nozzle. For a flow rate of 0.004 m3/s, what is the pressure at point 2 to the nearest 0.1kPa (gauge)? Nozzle



y= 1.0

Nozzle
0 0
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