cowgirlreagan
cowgirlreagan cowgirlreagan
  • 16-02-2017
  • Physics
contestada

What should you change to lower the pitch of a sound? A) amplitude Eliminate B) frequency C) speed D) volume

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leeloutyler
leeloutyler leeloutyler
  • 16-02-2017
You need to change the Frequency
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rhycer12
rhycer12 rhycer12
  • 16-02-2017
You should lower the frequency 
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