Liquid of density 945 kg/m is flowing through a pipe as shown in the diagram below. At point A, the speed of the fluid is 6.00 m/s, while at point B the speed is 54.0 m/s. What is the difference in pressure, P- P, between points B and A?

Liquid of density 945 kg/m is flowing through a pipe as shown in the diagram below. At point A, the speed of the fluid is 6.00 m/s, while at point B the speed is 54.0 m/s. What is the difference in pressure, P- P, between points B and A?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 54PQ: Liquid toxic waste with a density of 1752 kg/m3 is flowing through a section of pipe with a radius...

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Concept explainers

Variation of pressure

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

Question

Liquid of density 945 kg/m- is flowing through a pipe as shown in the diagram
below. At point A, the speed of the fluid is 6.00 m/s, while at point B the speed is
54.0 m/s. What is the difference in pressure, P- P, between points B and A?
OA -2.27 x 10 Pa
O B) -1.36 x 10° PA
O9+136 x 1o Pa
OD)
2.27 x 10 Pa

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