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Author Question: The percentage of elongation on a tensile specimen can be determined by placing a marks at ________ ... (Read 59 times)

bobbie

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on: Jul 26, 2018
The percentage of elongation on a tensile specimen can be determined by placing a marks at ________ spacing on the specimen before pulling.
 
  A) 10 inches B) 12 inches C) 6 inches D) 2 inches

Question 2

What is a residual oil?
 
  A) Residuals evaporate at relatively low temperatures
  B) A residual is what is left after all the distillates have been vaporized
  C) Residuals are filtered to remove impurities
  D) Residuals are bio-fuels manufactured from ethanol


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todom5090

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

D

Answer to Question 2

B


bobbie

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Reply 2 on: Jul 26, 2018
Excellent

dantucker

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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