By what factor is the average velocity of the blood reduced

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Question: A major artery with a cross-sectional area of 1.00 cm2 branches into 17 smaller arteries, each with an average cross-sectional area of 0.370 cm2.

Part A: By what factor is the average velocity of the blood reduced when it passes into these branches?

Please help, completely confused!! Give steps if possible.

Reference no: EM13702784

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