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Oil is flowing through a horizontal pipe constriction. In the large section, the pipe has a...

Oil is flowing through a horizontal pipe constriction. In the large section, the pipe has a diameter of 1.9 meters and a pressure of 900 kPa. If the pipe constricts to a diameter of 0.4 meters, what is the pressure in the constricted pipe section. (Assume the oil flow rate is 65 m3/min and oil density is 900 kg/m3) 933.509601 kPa 121,028.169 kPa 32.478208 kPa 866.621792 kPa

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