Physics, 09.01.2020 05:31 leeamation31

Apiano tuner stretches a steel piano wire with a tension of 765 n . the steel wire has a length of 0.600 m and a mass of 4.50g .

what is the frequency (f_1) of the string's fundamental mode of vibration?
what is the number n of the highest harmonic that could be heard by a person who is capable of hearing frequencies up to f = 16 khz?

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Apiano tuner stretches a steel piano wire with a tension of 765 n . the steel wire has a length of 0...