Determine the fractional decrease in amplitude per cycle

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Reference no: EM13282420

A 0.840-kg block oscillates on the end of a spring whose spring constant is k= 42.0 N/m . The mass moves in a fluid which offers a resistive force F=-bv, where b = 0.640 N*s/m. What is the fractional decrease in amplitude per cycle?

Reference no: EM13282420

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