# BIO (a) Calculate the mass flow rate (in grams per second)of blood (p = 1.0 g/cm³) in an aorta with a cross-sectionalarea of 2.0 cm² if the flow speed is 40. cm/s. (b) Assume thatthe aorta branches to form a large number of capillaries witha combined cross-sectional area of 3.0 × 10* cm². What is the|flow speed in the capillaries?

Question
7 views help_outlineImage TranscriptioncloseBIO (a) Calculate the mass flow rate (in grams per second) of blood (p = 1.0 g/cm³) in an aorta with a cross-sectional area of 2.0 cm² if the flow speed is 40. cm/s. (b) Assume that the aorta branches to form a large number of capillaries with a combined cross-sectional area of 3.0 × 10* cm². What is the |flow speed in the capillaries? fullscreen
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Step 1

(a) The mass flow rate is

Step 2

Substitute the values in equation (1... help_outlineImage Transcriptionclose10 kg 1.0g x- 1g 10 m² 10-m 1cm? 10°m dm 2.0 cm? 40 cm x 1 cm 1cm? dt = 0.08kg/s fullscreen

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