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Physics, 12.07.2019 22:10 arthurdolz

Apiano tuner stretches a steel piano wire with a tension of 1070 n . the wire is 0.400 m long and has a mass of 4.00 g . a. what is the frequency of its fundamental mode of vibration?
b. what is the number of the highest harmonic that could be heard by a person who is capable of hearing frequencies up to 1.00×10^4 hz ?

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