Physics, 18.06.2021 03:00 andreaisabela
A trumpet player hears 5 beats per second when she plays a note and simultaneously sounds a 440 Hz 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. Was her initial frequency 435 Hz or 445 Hz? Explain.
Answers: 3
= 5
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A trumpet player hears 5 beats per second when she plays a note and simultaneously sounds a 440 Hz t...
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