An artery reduces in area from 0.00034 m2 at its inlet to 0.00022 m2 at its outlet.  Blood enters the artery at velocity 0.15 m/s and pressure 15,000 Pa. Blood leaves the artery at a pressure 10,000 Pa.  Assuming that the artery may be modelled as a straight, circular tube and neglecting gravity what is the force exerted on the artery by the fluid. The density of blood is 1050 kg/m3.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An artery reduces in area from 0.00034 m2 at its inlet to 0.00022 m2 at its outlet.  Blood enters the artery at velocity 0.15 m/s and pressure 15,000 Pa. Blood leaves the artery at a pressure 10,000 Pa.  Assuming that the artery may be modelled as a straight, circular tube and neglecting gravity what is the force exerted on the artery by the fluid. The density of blood is 1050 kg/m3. Give your answer in Newtons.

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