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Ch. 3 Sound&Hearing
Ch 3 Sound & hearing
Vibrations | Sound | Speed of Sound | Compression | Rarefaction | Frequency | Hertz |
---|---|---|---|---|---|---|
very quick back and forth motions | produced by objects vibrating in the air | 1000 miles per hour | bunched up particles in a vibration | spread-out particles in a vibration | vibrations per second | units of measurement of frequency |