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Concept Simulation 11.1 reviews the concept that plays the central role in this problem. (a) The...

Concept Simulation 11.1 reviews the concept that plays the central role in this problem. (a) The volume flow rate in an artery supplying the brain is 3.4 x 10-6 m3/s. If the radius of the artery is 5.6 mm, determine the average blood speed. (b) Find the average blood speed as a constriction in the artery if the constriction reduces the radius by a factor of 5. Assume that the volume flow rate is the same as that in part (a).

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