An axisymmetric device is used to partially “plug” the end of the round pipe shown in Fi...

An axisymmetric device is used to partially “plug” the end of the round pipe shown in Fig. P5.7R. The air leaves in a radial direction with a speed of 50 ft/s as indicated. Gravity and viscous forces are negligible. Determine the (a) flowrate through the pipe, (b) gage pressure at point (1), (c) gage pressure at the tip of the plug, point (2), (d) force, F, needed to hold the plug in place.