Determine frequency of the note when tuning the piano
When tuning the piano, technician strikes the tuning fork for A above middle C and sets up the wave motion which can be approximated by y=0.001sin(pie)t, where t is time in seconds. (Q) frequency f is given f = 1/p. determine frequency of the note?
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When tuning the piano, technician strikes the tuning fork for A above middle C and sets up the wave motion which can be approximated by y=0.001sin(pie)t, where t is time in seconds.
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