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Sound Waves - PowerPoint PPT Presentation

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Sound Waves


Pitch: how high or low a sound is to an individual person; it depends on the ... The human ear naturally hears frequencies between and ... – PowerPoint PPT presentation

Number of Views:1455
Avg rating:3.0/5.0
Date added: 2 January 2010
Slides: 9
Added by: Username withheld or not provided


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