Determine the mass of the disk

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A circular disk of radius r = 0.8 m is suspended at its center C from wires AB and BC soldered together at B. The torsional spring constants of the wires are K1 = 100 N . m/rad for AB and K2 = 50 N . m/rad for BC. If the period of oscillation is 0.5 s about the axis AC, determine the mass of the disk.

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Reference no: EM131429132

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