Author Question: The intensity of a sound wave is a measure of: 1.energy/area 2.force/time 3.momentum change/time ... (Read 50 times)

Hungry!

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The intensity of a sound wave is a measure of:
  1.energy/area
  2.force/time
  3.momentum change/time
  4.power/time
  5.pressure difference/time
  6.None of the above.

Question 2

The energy that flows in a sound wave is:
   
  1.kinetic energy only.
  2.potential energy only.
  3.both kinetic and potential energy.
  4.heat energy.
  5.thermal energy.
  6.all of the above.



ju

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Answer to Question 1

6

Answer to Question 2

1,3



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