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Author Question: Microns used to measure deep vacuum by measuring: A) The distance between the remaining ... (Read 85 times)

javeds

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on: Jul 26, 2018
Microns used to measure deep vacuum by measuring:
 
  A) The distance between the remaining molecules.
  B) The number of molecules remaining in the evacuated space.
  C) The height of a column of mercury supported by the remaining absolute pressure.
  D) The amount of pressure that has been removed.

Question 2

Employers who are subject to OSHA recordkeeping requirements must maintain a log of recordable
  occupational injuries and illnesses for _____.
 
  a. 3 years
  b. 5 years
  c. 7 years
  d. as long as the company is in business


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mcarey591

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Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

b


javeds

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Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

kilada

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Reply 3 on: Yesterday
Wow, this really help

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