Water of density 1000 kg/m^3 is flowing through a horizontal pipe as shown below. If the speed v1 is 4 m/s and the speed v2 is 8 m/s, then the difference in pressure P1- P2 is equal to (Hint: Use Bernoulli's equation): leal

Water of density 1000 kg/m^3 is flowing through a horizontal pipe as shown below. If the speed v1 is 4 m/s and the speed v2 is 8 m/s, then the difference in pressure P1- P2 is equal to (Hint: Use Bernoulli's equation): leal

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 57PQ: Water flows through a pipe that gradually descends from a height of 6.78 m to the ground. Near the...

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Question

i need the answer quickly

Water of density 1000 kg/m^3 is flowing
through a horizontal pipe as shown below.
If the speed v1 is 4 m/s and the speed v2 is
8 m/s, then the difference in pressure P1-
P2 is equal to (Hint: Use Bernoulli's
equation):
24 Pa
12 Pa
O24 x 10^3 Pa
O 12 x 10^3 Pa

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