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Author Question: The phenomenon of interference is the result of: 1.conservation of energy 2.superposition 3.the ... (Read 19 times)

ss2343

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The phenomenon of interference is the result of:
  1.conservation of energy
  2.superposition
  3.the Fourier theorem
  4.conservation of mass
  5.all of the above

Question 2

Three systems are constructed from identical springs and masses as shown.
   
 
   
 
   Which statement is true regarding the frequencies of these systems?


  1.1 > 2 > 3
  2.1 > 2 < 3
  3.1 < 2 = 3
  4.1 < 2 < 3
  5.1 = 2 < 3
  6.1 = 2 = 3
  7.None of the above.
  8.Cannot be determined.



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bassamabas

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Answer to Question 1

2

Answer to Question 2

6




ss2343

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Reply 2 on: Jul 28, 2018
Gracias!


amandalm

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Reply 3 on: Yesterday
Wow, this really help

 

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