Ariellelyn4793 Ariellelyn4793
  • 14-09-2022
  • Mathematics
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Sound For sound waves, the period and the frequency of a pitch are reciprocals of each other: period = seconds / cycle and frequency = cycles / second . Write an equation for each pitch. Let ∅= time in seconds. Use a=1 .the lowest pitch easily heard by humans: 30 cycles per second

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