Suppose we have a 42.2 kg mass hanging on a steel wire over, Ask an Expert

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Suppose we have a 42.2 kg mass hanging on a steel wire over a pulley. We have .8 mm diameter in wire, made out of carbon steel (mass density p = 7860 kg/m^3. What is the linear mass density?

The length that is free to vibrate is 64cm. If plucked or struck, assume you will mostly hear n=1 standing wave. What is the fundamental mode (n=1) for the string?

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