machine dynamıc) In a damped free-vibrating mass spring damper system, the mass is 1.9kg, the spring constant is 7550N/m, the amplitude of the 1st cycle is 0.35 cm, and the amplitude after 5 cycles is 0.07 cm. a) The natural frequency of the system b) The damping degree of the system c) Find the freely damped vibration frequency of the system.

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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.