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Author Question: The velocity of a longitudinal wave traveling in a liquid or a gas depends only on the density of ... (Read 136 times)

faduma

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on: Jul 29, 2018
The velocity of a longitudinal wave traveling in a liquid or a gas depends only on the density of the fluid.
 
  Indicate whether the statement is true or false

Question 2

State the law of conservation of angular momentum for a rotating object.
 
  What will be an ideal response?


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spencer.martell

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

FALSE

Answer to Question 2

The total angular momentum of a rotating object remains constant if the net external torque acting on it is zero.


faduma

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


spencer.martell

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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