Physics
Physics, 20.12.2019 22:31, arturo698839

Acylindrical blood vessel is partially blocked by the buildup of plaque. at one point, the plaque decreases the diameter of the vessel by 67.0 %. the blood approaching the blocked portion has speed v 0 . just as the blood enters the blocked portion of the vessel, what is its speed v , expressed as a multiple of v 0 ?

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