An object of mass m = 42.8-kg is suspended

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An object of mass M = 42.8-kg is suspended from the ceiling by a string of length L = 39.8-cm and mass m = 16.4-g. I flick the string so as to set up a pulse that travels from the bottom of the string to the top and back. Calculate the time it takes for the pulse to make one round trip.

 

 

Reference no: EM13857112

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