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Displacement-velocity and acceleration

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Reference no: EM132416665

A mass of 30 kg is supported on a spring of stiffness 60 000 N/m. The system is damped and the damping ratio is 0.4. The mass is raised 5 mm and then released.

Calculate the following.

i. The damped frequency. (6.523 Hz)

ii. The displacement, velocity and acceleration after 0.1 s.

Reference no: EM132416665

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