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When an alarm clock… - QuestionCove
OpenStudy (anonymous):

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

4 years ago
OpenStudy (anonymous):

ur cute

4 years ago
OpenStudy (anonymous):

Except A, others can be true.

4 years ago
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