Anonymous
Anonymous asked in Science & MathematicsPhysics · 7 years ago

Average Blood Speed ? physics?

The volume flow rate in an artery supplying the brain is 3.33E-6 m3/s. If the radius of the artery is 5.74 mm, determine the average blood speed

plz help

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  • 7 years ago
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    area of artery A = πr² = π(0.00574m)² = 1.0351e-4 m²

    v = VFR / A = 3.33e-6m³/s / 1.0351e-4m² = 0.0322 m/s = 3.22 cm/s

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