By what factor is the average velocity of the blood reduced

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A major artery with a cross-sectional area of 1.00cm2 branches into 18 smaller arteries, each with an average cross-sectional area of 0.400cm2. By what factor is the average velocity of the blood reduced when it passes into these branches? Please provide solution and how your arrived at solution. (Equation set-up etc.)

Reference no: EM13550203

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