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Author Question: High air flow with oxygen enrichment (HAFOE) masks operate using: A) partial pressure differences ... (Read 88 times)

sdfghj

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on: Jul 16, 2018
High air flow with oxygen enrichment (HAFOE) masks operate using:
 A) partial pressure differences
  B) viscous shearing and vorticity
  C) Bernoulli's principle
  D) Pascal's law

Question 2

The principle of viscous shearing and vorticity may be applied to:
 A) gas pressure reduction valves
  B) air/oxygen entrainment devices
  C) measurement of gas flow
  D) measurement of gas pressure


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Bsand8

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Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

B


sdfghj

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Reply #2 on: Jul 16, 2018
Correct answers!


Bsand8

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Reply #3 on: Jul 16, 2018
Great! Please up vote :D


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