Physics, 24.03.2020 05:27 xoxoadara13ox07ck

Musicians can use beats to tune their instruments. One flute is properly tuned and plays the musical note A at exactly 440 Hz. A second player sounds the same note and hears that her instrument is slightly "flat" (that is, at too low a frequency). Playing at the same time as the first flute, she hears two loud-soft-loud beats per second. What is the frequency of her instrument?

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Musicians can use beats to tune their instruments. One flute is properly tuned and plays the musical...

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