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Title: Humans can hear sounds ranging from about: Post by: alowishus on Sep 18, 2016 Humans can hear sounds ranging from about:
A) 20 to 2,000 dB. B) 20 to 2,000 Hz. C) 20 to 20,000 dB. D) 20 to 20,000 Hz. Title: Re: Humans can hear sounds ranging from about: Post by: jack.b.nimble on Sep 18, 2016 Content hidden
Title: Re: Humans can hear sounds ranging from about: Post by: alowishus on Oct 28, 2016 One of the most helpful communities on the web, *thank you*
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