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 the pipe is 0.0500 m2. The other end of the pipe (point B) is open to the air, has cross-sectional area 0.0120 m2, and is at a vertical height of 9.00 m above point A. Part A What must the gauge pressure p be at A if the volume flow rate out of the pipe at point B is 0.0800 m /s? Express your answer with the appropriate units. HA Xp x.10" p = 1.87 • 10$ Pa

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Chapter1: Units, Trigonometry. And Vectors
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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 the pipe is 0.0500 m² . The other end of
the pipe (point B) is open to the air, has cross-sectional area
0.0120 m2, and is at a vertical height of 9.00 m above point A.
Part A
What must the gauge pressure p be at A if the volume flow rate out of the pipe at point B is 0.0800 m /s?
Express your answer with the appropriate units.
HA
?
x"
X•10"
p = 1.87 • 10$
Pa
This unit is not recognized. See the list of acceptable units.
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Transcribed Image Text: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 the pipe is 0.0500 m² . The other end of the pipe (point B) is open to the air, has cross-sectional area 0.0120 m2, and is at a vertical height of 9.00 m above point A. Part A What must the gauge pressure p be at A if the volume flow rate out of the pipe at point B is 0.0800 m /s? Express your answer with the appropriate units. HA ? x" X•10" p = 1.87 • 10$ Pa This unit is not recognized. See the list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Provide Feedback MacBook Air
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