Question:
A steel wire in a piano has a length of 0 720 m and a mass
Last updated: 6/15/2023
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A steel wire in a piano has a length of 0 720 m and a mass of 4 700 x 10 3 kg To what tension must this wire be stretched so that the fundamental vibration corresponds to middle C f 261 6 Hz on the chromatic musical scale N