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Author Question: Two different masses have equal, non-zero kinetic energies. The momentum of the smaller mass is ... (Read 70 times)

bobbysung

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on: Jul 29, 2018
Two different masses have equal, non-zero kinetic energies. The momentum of the smaller mass is
 
  A) smaller than the momentum of the larger mass.
  B) larger than momentum of the larger mass.
  C) equal to the momentum of the larger mass.
  D) zero.
  E) There is not enough information to answer the question.

Question 2

What is the audible range of sound frequencies?
 
  What will be an ideal response?


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Joc

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

A

Answer to Question 2

20. Hz to 20. kHz


bobbysung

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Reply #2 on: Jul 29, 2018
Thanks


Joc

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Reply #3 on: Jul 29, 2018
Welcome :)


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