Physics, 11.05.2021 16:10 heastonk9136
The aorta carries blood away from the heart at a speed of about 35 cm/s and has a radius of approximately 1.2 cm. The aorta branches eventually into a large number of tiny capillaries that distribute the blood to the various body organs. In a capillary, the blood speed is approximately 0.080 cm/s, and the radius is about 6.8 x 10^-4 cm.
Required:
Treat the blood as an incompressible fluid, and use these data to determine the approximate number of capillaries in the human body.
Answers: 3
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The aorta carries blood away from the heart at a speed of about 35 cm/s and has a radius of approxim...
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