4. A fluid encounters a resistance of 8.85 x 103 Pa-s/m³ while flowing through a pipe. If there is a pressure difference of 750 Pa between the ends of the pipe what is the flow rate of the fluid? On a breezy summer day, you leave your window open. When a particular stiff breeze blows by your hot in hannening

4. A fluid encounters a resistance of 8.85 x 103 Pa-s/m³ while flowing through a pipe. If there is a pressure difference of 750 Pa between the ends of the pipe what is the flow rate of the fluid? On a breezy summer day, you leave your window open. When a particular stiff breeze blows by your hot in hannening

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 48PE: Concrete is pumped from a cement mixer to the place it is being laid, instead of being carried in...

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Concrete is pumped from a cement mixer to the place it is being laid, instead of being carried in wheelbarrows. The flow rate is 200.0 L/min through a 50.0-m-long, 8.00-cm-diameter hose, and the pressure at the pump is 8.00106 N/m2. (a) Calculate the resistance of the hose. (b) What is the viscosity of the concrete, assuming the flow is laminar? (c) How much power is being supplied, assuming the point of use is at the same level as the pump? You may neglect the power supplied to increase the concrete's velocity.
Concrete is pumped from a cement mixer to the place it is being lad, instead of being carried wheelbarrows. The flow rate is 200 L/min through a 50.0-m-long, 8.00-cm-diameter hose, and he pressure it the pump is 8.00106 N/m2. (a) Calculate the resistance of the hose. (b) What is the viscosity of the concrete, assuming the flow is laminar? (c) How much power is being supplied, assuming the point of use is at the same level as the pump? You may neglect the power supplied to increase be concrete's velocity.
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