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anonymous

  • one year ago

When an alarm clock rings, how will nearby air particles move in relation to the direction of the sound waves? A) Perpendicular to the direction of the waves B) Parallel to the direction of the waves C) In the opposite directions of the waves D) In the same direction as the waves

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  1. anonymous
    • one year ago
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    @Michele_Laino help?

  2. Michele_Laino
    • one year ago
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    Since acoustic waves are longitudinal waves, then the nearby particles will move parallel to the direction of the waves

  3. Michele_Laino
    • one year ago
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    sorry wait plese

  4. Michele_Laino
    • one year ago
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    I confirm my answer above, namely option B)

  5. Michele_Laino
    • one year ago
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    |dw:1438281967841:dw|

  6. anonymous
    • one year ago
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    thank you! (: @Michele_Laino

  7. Michele_Laino
    • one year ago
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    :)

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