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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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stringbean9051 stringbean9051
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6 years ago
Sounds with frequencies above the range of human hearing are referred to as
 
  a. fundamental frequencies.
 b. pure tones.
 c. ultrasound.
 d. infrasound.
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jacebrowndogjacebrowndog
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6 years ago
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stringbean9051 Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
sweetalia
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Yesterday
Good timing, thanks!
njn;l
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2 hours ago
Brilliant ツ
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