Question: The critically damped single degree of freedom system shown in the figure has a natural frequency 31.42 rad/s. Here the mass and pulley are

The critically damped single degree of freedom system shown in the figure

The critically damped single degree of freedom system shown in the figure has a natural frequency 31.42 rad/s. Here the mass and pulley are connected by a solid cable. Find the stiffness 'k' and damping coefficient 'c' if the system has the following data: m = 4 kg, Jp = 3 kgm,r = 0.15 m and r = 0.3 m. Pulley, Jp k m r C x(t) C

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