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An object of mass m = 5.0 kg hangs from a cord around a light pulley: the length of the cord between the oscillator and the pulley is l = 2.0 m. when the oscillator is set to a frequency of 150 hz, a standing wave with six loops is formed. what must be the linear mass density of the cord?
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An object of mass m = 5.0 kg hangs from a cord around a light pulley: the length of the cord betwee...
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