zobug1999 zobug1999

09-03-2017
History

contestada

Which wave BEST represents a sound that a person and a dog can hear changing to a sound that only a dog can hear

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christianford1 christianford1

09-03-2017

a slow moving sound wave to a fast moving sound wave.

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tramyaellison1 tramyaellison1

30-11-2018

A dog can hear higher frequencies than a person can. The wave in choice A best shows this.

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