Sound Wave Energy#

Part 1#

When the amplitude of the pressure oscillations in a (sinusoidal) sound wave is halved, the energy carried by the sound wave:

Answer Section#

  • stays the same

  • doubles

  • quadruples

  • quarters

  • halves


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The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.