Review | Constants Part A Ethanol is flowing in a pipe and at all points completely fills the pipe. At point A in the pipe the gauge pressure is p and the cross-sectional area of What must the gauge pressure p be at A if the volume flow rate out of the pipe at point B is the pipe is 0.0500 m. The other end of the pipe 0.0800 m3/s? (point B) is open to the air, has cross-sectional Express your answer with the appropriate units. area 0.0160 ma, and is at a vertical height of 3.00 m above point A. ? p= Value Units Submit Request Answer Provide Feedback Next >