Question a spring-rn ass system m and k is started with an, Ask an Expert

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Question: A spring-rn ass system, m and k, is started with an initial displacement of unity and an initial veIocity of zero. Plot In X versus n, where X is the amplitude at cycIe n for

(a) viscous damping with ζ = 0.05, and

(b) Coulomb damping with damping force Fd = 0.05k. When will the two amplitudes be equal?

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