Chapter 14 Sound Sound Longitudinal wave Speed in air 331 m s at 0 C (Approximately 770 mi hr) Human Hearing range (frequency) 20 Hz 20k Hz - Hearing range - Document - PDFSEARCH.IO

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	Chapter 14 Sound Sound Longitudinal wave Speed in air 331 m/s at 0 C (Approximately 770 mi/hr) Human Hearing range (frequency) 20 Hz 20k Hz Add to Reading List Document Date: 2016-01-24 10:48:20 Open Document File Size: 719,06 KB Share Result on Facebook

Chapter 14 ­ Sound Sound ­ Longitudinal wave Speed in air 331 m/s at 0 C (Approximately 770 mi/hr) Human Hearing range (frequency) 20 Hz ­ 20k HzAdd to Reading List