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Sound is a ________ wave; regions of compressions and rarefactions are established as the result of the vibrations of the sound source. These compressions and rarefactions result because sound _________ . A) transverse; energy moves perpendicular to particle movement. B) pressure; energy is transmitted longitudinally through the medium. C) longitudinal; particles are trnasmitted longitudinally through a medium. D) transverse; particles move back and forth as energy is transmitted vertically.

Respuesta :

Sound is a longitudinal wave; regions of compressions and rarefactions are established as a result of the vibrations of the sound source. These compressions and rarefactions result because sound particles are transmitted longitudinally through a medium. It is option C.

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Answer:

Sound is a pressure wave; regions of compressions and rarefactions are established as the result of the vibrations of the sound source. These compressions and rarefactions result because sound particles are transmitted longitudinally through a medium. .

Explanation:

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