Using the principles of Poiseuille's law, which statement is false? Resistance offered by a tube is...
Using the principles of Poiseuille's law, which statement is false?
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Resistance offered by a tube is inversely proportional to its length. |
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As the diameter of a tube decreases, the pressure gradient increases. |
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The more viscous the fluid, the harder it is to move the liquid through a tube. |
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Pressure required to achieve a given flow varies directly with the length of the tube. |
Homework Answers
Fourth statement is false .......pressure required is inversely proportional to lenth
Because as per the formula pressure comes inversely proportional
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Using the principles of Poiseuille's law, which statement is
false?
Resistance offered by a tube is...
1. At the bottom of a water reservoir the absolute pressure is 180 ft. The reservoir...
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1. At the bottom of a water reservoir the absolute pressure is 180 ft. The reservoir is located at sea level where the atmospheric pressure is 33.9 ft. A water intake line is located half way down the reservoir. At what depth in the reservoir is the intake line? 2. It has been shown by experiment that the resistance to flow in a pipe is: (circle all correct answers to receive any credit) A. Dependent on the pressure under which...
help please
Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood moving the umps in a da tional to the pipe's resistance. ne correct term: Flow rate in a pipe is directly / inversely propor- 2. Total blood flow is proportional to cardiac output, the a. Amount of blood the heart pumps per minute b. Amount of blood the heart pumps in a day 6. Amount of blood moving through the entire body area in...
Geotechnical engineering
2 heher the following statements are True (T) or False (F) resistance decreases with an increase in the plasticity index of clay. The Coarse grained soils are formed by chemical weathering of rocks. 2) ratio in coarse grained soils are generally greater than that in fine grained soil. 3) Values of void in 4) Consistency 5) As the void ratio of a soil decreases, its strength increases. 6) The liquid limit of a soil cannot exceed 100% .[...
State whether each statement below is True (T) or False (El. Use your best engineering judgment". 1. Phenomenological laws classify and describe phenomena based on observation of macroscopic behavior without explanation of microscopic behavior. 2. Fourier's Law of Heat Conduction states that the heat flux is directly proportional to the temperature gradient. 3. A "gray surface" absorbs the same magnitude of radiation as a “black surface". 4. A "black surface" surfaces emit less radiation than does a "gray surface". 5....
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