In the system shown in the figure, water flows at 15 C from a pipe with a cross-sectional area of 0.08 m2. With an elbow placed at the exit of the pipe, the water is discharged to the atmosphere from two different branches through pipes with a cross-sectional area of 0.04 and 0.029 m2. When viscous effects, weights and losses are neglected; a) the pressure to be read on the gauge in front of the flange, and b) the direction