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Author Question: When air is compressed, its temperature A) increases. B) decreases. C) neither of ... (Read 45 times)

jCorn1234

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on: Jul 29, 2018
When air is compressed, its temperature
 
  A) increases.
  B) decreases.
  C) neither of these

Question 2

The gush of steam that issues from the escape valve of a pressure cooker is relatively cool
 
  A) close to the opening.
  B) above the opening where vapor is visible.
  C) both of these
  D) none of the above


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heinisk01

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


jCorn1234

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Reply #2 on: Jul 29, 2018
Thank you!


heinisk01

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Reply #3 on: Jul 29, 2018
Always glad to help...


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