A cylindrical blood vessel is partially blocked by the buildup of plaque. At one point, the plaque decreases the diameter of the vessel by 62.0%. The blood approaching the blocked portion has speed vo. Just as the blood enters the blocked portion of the vessel, what is its speed v, expressed as a multiple of vo? X v0

A cylindrical blood vessel is partially blocked by the buildup of plaque. At one point, the plaque decreases the diameter of the vessel by 62.0%. The blood approaching the blocked portion has speed vo. Just as the blood enters the blocked portion of the vessel, what is its speed v, expressed as a multiple of vo? X v0

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Description: A cylindrical blood vessel is partially blocked by the buildup of plaque. At one point, the plaque decreases the diameter of thevessel by 62.0%. The blood approaching the blocked portion has speed vo. Just as the blood enters the blocked portion of

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

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Problem 51PQ

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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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A cylindrical blood vessel is partially blocked by the buildup of plaque. At one point, the plaque decreases the diameter of the
vessel by 62.0%. The blood approaching the blocked portion has speed vo. Just as the blood enters the blocked portion of the
vessel, what is its speed v, expressed as a multiple of vo?
X VO

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