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Category > Numerical analysis Posted 20 Nov 2017 My Price 3.00

If the velocity of blood flow in the aorta is normally about 0.32 m/s, what beat frequency

1. The approximate inside diameter of the aorta is 0.50 cm; that of a capillary is 10 μm. The approximate average blood flow speed is 1.0 m/s in the aorta and 1.0 cm/s in the capillaries. If all the blood in the aorta eventually flows through the capillaries, estimate the number of capillaries in the circulatory system.

2. Superman attempts to drink water through a very long vertical straw. With his great strength, he achieves maximum possible suction. The walls of the straw don’t collapse.

(a) Find the maximum height through which he can lift the water?

(b) Still thirsty, the Man of Steel repeats his attempt on the Moon, which has no atmosphere. Find the difference between the water levels inside and outside the straw.

If the velocity of blood flow in the aorta is normally about 0.32 m/s, what beat frequency would you expect if 5.50-MHz ultrasound waves were directed along the flow and reflected from the red blood cells? Assume that the waves travel with a speed of 1.54 X 103 m/s.

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SmartExpert
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Status NEW Posted 20 Nov 2017 04:11 PM My Price 3.00

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file 1511196426-three problems.docx preview (280 words )
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