Answer to Question #238509 in Mechanics | Relativity for SPUTNEAk

Question #238509

Find the beat frequency when a 386 Hz and a 389 Hz tuning fork are struck at the same time.


1
Expert's answer
2021-09-17T09:22:33-0400

beat frequency defiend as the difference in frequency

f beat = difference of f1 and f2

f beat = "\\ f{1}\\ _\u02dc \\ f{2}"

f beat = 389-386

f beat = 3 beats or 3 Hz


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