marioyanezxtvp3195 marioyanezxtvp3195
  • 13-12-2022
  • Physics
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a trumpet player hears 5 geats per second when she plays a note and simultaneously sounds a 440hz tuning fork. after pulling her tuning valve out to slightly increase the length of her trumpet, she hears 3 beats per second against the tuning fork. What was the trumpet players' initial frequency?

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