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Author Question: An outside force called ________ can activate natural frequencies in a machine. A) acceleration ... (Read 105 times)

pane00

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on: Jul 24, 2018
An outside force called ________ can activate natural frequencies in a machine.
 
  A) acceleration B) cavitation C) vibration D) resonance

Question 2

If the head of a body of fluid increases, which of the following happens to the pressure and depth?
 
  A) The pressure is unaffected, but the depth increases.
  B) The pressure decreases, but the depth increases.
  C) The pressure and depth increase.
  D) The pressure and depth decrease.


Meganchabluk

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


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pane00

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Reply #2 on: Jul 24, 2018
TY


Meganchabluk

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Reply #3 on: Jul 24, 2018
You're welcome


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