A spring-mass-damper system is at the equilibrium position. The mass m = 10 kg, the damping coefficient c = 18 N.s/m and stiffness k = 9000 N/m. The initial velocity is 5 m/s. (a) Is the system over, under or critically damped. Why? (b) Find the damped period of the system. (c) Find the position

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Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.