Constants | Periodic Table Water at a gauge pressure of 3.8 atm at street level flows into an office building at a speed of 0.70 m/s through a pipe 5.5 cm in diameter. The pipe tapers down to 3.0 cm in diameter by the top floor, 18 m above, where the faucet has been left open. (Figure 1) Part A Calculate the flow velocity in the pipe on the top floor. Assume no branch pipes and ignore viscosity. Figure 1 of 1 Express your answer using two significant figures. ? Faucet m/s 18 m Submit Request Answer Part B P=3.8 atm

Constants | Periodic Table Water at a gauge pressure of 3.8 atm at street level flows into an office building at a speed of 0.70 m/s through a pipe 5.5 cm in diameter. The pipe tapers down to 3.0 cm in diameter by the top floor, 18 m above, where the faucet has been left open. (Figure 1) Part A Calculate the flow velocity in the pipe on the top floor. Assume no branch pipes and ignore viscosity. Figure 1 of 1 Express your answer using two significant figures. ? Faucet m/s 18 m Submit Request Answer Part B P=3.8 atm

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College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.

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E Reading list
Course Home
<Ch 13 HW
Problem 13.54
4 of 5
Constants | Periodic Table
Water at a gauge pressure of 3.8 atm at street
level flows into an office building at a speed of
0.70 m/s through a pipe 5.5 cm in diameter.
The pipe tapers down to 3.0 cm in diameter by
the top floor, 18 m above, where the faucet has
been left open. (Figure 1)
Submit
Request Answer
Part B
Figure
1 of 1
Calculate the gauge pressure in the pipe on the top floor. Assume no branch pipes and ignore
viscosity.
Faucet
Express your answer using two significant figures.
να ΑΣφ
P =
Ра
18 m
Submit
Request Answer
P=3.8 atm
3:48 AM
43°F Clear
12/4/2021
arch
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BANG & OLUFSEN

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"sics
E Reading lis
Course Home
(Ch 13 HW
Problem 13.54
4 of 5
>
Constants Periodic Table
Water at a gauge pressure of 3.8 atm at street
level flows into an office building at a speed of
0.70 m/s through a pipe 5.5 cm in diameter.
The pipe tapers down to 3.0 cm in diameter by
the top floor, 18 m above, where the faucet has
been left open. (Figure 1)
Part A
Calculate the flow velocity in the pipe on the top floor. Assume no branch pipes and ignore
viscosity.
Figure
< 1 of 1
Express your answer using two significant figures.
VO AZO
Faucet
m/s
18 m
Submit
Request Answer
Part B
P=3.8 atm
3:48 AM
43°F Clear
12/4/2021
o search
lyp

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