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1.

Which of the following is not true concerning sound waves?
Sound requires a medium.
Sound waves are longitudinal waves.
MacBook Air
Sound requires a vibrating object.
Sound waves cause particles to vibrate perpendicular to
the direction of the wave.

1. Which of the following is not true concerning sound waves? Sound requires a medium-example-1
User XWaZzo
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1 Answer

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Answer:

Sound waves cause particles to vibrate perpendicular to the direction of the wave.

User Elharony
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