Suppose blood is pumped from the heart at a rate of 5.1 L/min into the aorta of radius 1.3 cm a. Determine the speed of blood through the aorta, in centimeters per second.

The flow rate of blood through a 1.75 ✕ 10−6 m radius capillary is 3.80 ✕ 10−9 cm3/s.   (a)What is the speed of the blood flow (in cm/s)? (This small velocity allows time for diffusion of materials to and from the blood.) ________ cm/s   (b)Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of 96.0 cm3/s? (The large number obtained is an overestimate, but it is still reasonable.) ________ capillaries

You are help to educate a patient on the ramifications of a partial arterial blockage you have recently discovered. To communicate the severity, you decide to tell the patient about how much of the volume of blood that normally passes through the artery has decreased. The relationship you are describing is called AV Poiseuille's equation and it reads: ™R^ (P₁-P₂) 8nl If the At radius of the artery decreases by a factor of 2 because of the blockage (as shown in the image below), by what factor has the volume flow rate (A) decreased? At Wall of artery (a) Artery wall thickening Blockage O Note: Do not explicitly include units in your answer, however (include number only). Including units (like cm) will result in the question being scored wrong.

The approximate inside diameter of the aorta is 0.49 cm; that of a capillary is 8 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.capillaries

Suppose blood is pumped from the heart at a rate of 4.5 L/min into the aorta of radius 1.2 cm. Determine the speed of blood through the aorta, in centimeters per second. V?

A bottle with a volume of 181 U. S. fluid gallons is filled at the rate of 1.6 g/min. (Water has a density of 1000 kg/m3, and 1 U.S. fluid gallon = 231 in.3.) How long does the filling take?

The average speed of blood in the aorta is 0.330 m/s, and the radius of the aorta is 1.00 cm. There are about 2.00 × 109 capillaries with an average radius of 6.19 μm. What is the approximate average speed of the blood flow in the capillaries?   ?mm/s

If you tried to smuggle gold bricks by filling your backpack, whose dimensions are 60cm×32cm×20cm60cm×32cm×20cm, what would its mass be? The density of gold is 19.3 ×× 1033 kg/m3kg/m3.

A water pipe has a diameter of 1 inch and is constricted to 0.5 inches. If water flows from the bigger diameter to the smaller diameter and the speed of water at the bigger diameter is 78.720 inch per second, how much water flows through the pipe in cubic feet per second? . COMPLETE SOLUTION WITH FBD

Suppose blood is pumped from the heart at a rate of 4.6 L/min into the aorta of radius 1.1 cm. -Determine the speed of blood through the aorta, in centimeters per second. (v= )