Ddetermine the mass density of the string

Reference no: EM13339259

A horizontal string is attached to the wall at one end. The other end goes over a pulley 1.8m away and is attached to a 7 kg cement block. When the string is plucked like a guitar the third harmonic has a frequency of 522Hz. Find the mass density (in g/m) of the string.

Reference no: EM13339259

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