Suppose that in response to some stimulus a small blood vessel narrows to 90% its original diameter.

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Suppose that in response to some stimulus a small blood vessel narrows to 90% its original diameter. If there is no change in the pressure across the vessel, what is the ratio of the new volume flow rate to the original flow rate?

A. 0.66

B. 0.73

C. 0.81

D. 0.90

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College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Nov 02, 2023 01:08 PM

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Suppose that in response to some stimulus a small blood vessel narrows to 90% its original diameter.

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The volume flow rate Q of a fluid through a vessel is given by the equation Q A v Where Q is the vol...View the full answer

College Physics A Strategic Approach

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