Oil is discharging out of an orifice under a constant pressure of 24 kPa. The vessel is an upright cylinder 4m in diameter. A.Calculate the initial producing the flow Choices: 5.71m,10.59m,10.34m,5.34m B.Calculate the instaneous discharge in L/s Choices: 50.0,51.2,67.3,65.78 C.Calculate the time to discharge oil from 3m to 1m assuming that the pressure of air in the tank remauns constant during discharge Choices: 626s,541s,477s,859s

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