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Author Question: What is the period of a wave described by the following function? y(x,t) = (2.00 m)cos(6.00 m-1)x + ... (Read 30 times)

JMatthes

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on: Jul 29, 2018
What is the period of a wave described by the following function? y(x,t) = (2.00 m)cos(6.00 m-1)x + (10.00 s-1)t + (2.00 m)cos(3.00 m-1)x + (5.00 s-1)t
 
  A)
 
  0.628 s
  B)
 
  5.00 s
  C)
 
  1.26 s
  D)
 
  10.0 s
  E)
 
  This is not a periodic function, so it does not have a period.

Question 2

What is the wavelength of a wave described by the following function: y(x,t) = (2.00 m)cos(3.00 m-1)x + (5.00 s-1)t
 
  A)
 
  2.09 m
 
  B)
 
  3.00 m
 
  C)
 
  5.00 m
 
  D)
 
  1.26 m
 
  E)
 
  0.333 m


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spencer.martell

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

C

Answer to Question 2

A


JMatthes

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Reply #2 on: Jul 29, 2018
Thanks


spencer.martell

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


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