In the figure, water flows through a a horizontal pipe and then out into the atmosphere at a speed v1=15m/s. The diameters of the left and rightsections of the pipe are 5.0 cm and 3.0 cm. (a) What volume of water flows into the atmosphere during a 10 min period? In the left section of the pipe, what are (b) the speed v2 and (c) the gauge pressure?