Water is carried through a pipe. At point A, the diameter is 20 cm and the pressure is 130 kPa. At point B, which is 4.0 m higher than point A, the diameter is 30 cm. If the flow is 0.08 m^3/s, what is the pressure at the second point? 9.3 kPa Not any of the choices listed 93 Pa 0.92 atm 930 mmH20

Water is carried through a pipe. At point A, the diameter is 20 cm and the pressure is 130 kPa. At point B, which is 4.0 m higher than point A, the diameter is 30 cm. If the flow is 0.08 m^3/s, what is the pressure at the second point? 9.3 kPa Not any of the choices listed 93 Pa 0.92 atm 930 mmH20

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 13PE: Water is moving at a velocity of 2.00 m/s through a hose with an internal diameter of 1.60 cm. (a)...

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.

Question

Water is carried through a pipe. At point A, the diameter is 20 cm and the
pressure is 130 kPa. At point B, which is 4.0 m higher than point A, the diameter
is 30 cm. If the flow is 0.08 m^3/s, what is the pressure at the second point?
9.3 kPa
Not any of the choices listed
93 Pa
0.92 atm
930 mmH20

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