A 50-mm-diameter nozzle terminates a vertical \(150-\mathrm{mm}-\) diameter pipeline in which water flows downward. At a point on the pipeline a pressure gage reads \(276 \mathrm{kPa}\). If this point is \(3.6 \mathrm{~m}\) above the nozzle tip and the head lost between point and tip is \(1.5 \mathrm{~m}\), calculate the flow rate.