Term
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Definition
| the part of a sound wave where air molecules are pressed together |
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Definition
| the unit for measuring loudness |
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Definition
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Term
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Definition
| the location of objects using reflected sound waves |
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Term
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Definition
| the number of wavelengths in a given amount of time |
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Term
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Definition
| the unit for measuring frequency |
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Term
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Definition
| sound that has a frequency below the range of human hearing |
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Term
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Definition
| how high or low a sound is determined by the frequency |
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Term
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Definition
| the part of a sound wave where air molecules are spread apart |
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Term
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Definition
| the return of sound waves from a surface |
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Term
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Definition
| a form of energy made and transmitted by vibrating matter |
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Term
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Definition
| alternating areas of high and low pressure called compression waves |
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Term
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Definition
| sound that has a frequency above the range of human hearing |
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Term
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Definition
| a space with absolutely no matter where sound cannot travel (ex. outer space) |
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Term
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Definition
| a back-and-forth movement of an object |
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Term
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Definition
| the distance between two compressions or two rarefactions in a sound wave |
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