The following formula is used to calculate the natural frequency of a spring. f = sqrt ( k / m ) * 2*π . Where f is the natural frequency (Hz) k is the spring constant (N/m) m is the mass of the spring (kg) Natural Frequency Definition. A natural frequency is a frequency that a system will naturally oscillate at.
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When an object vibrates at a frequency equivalent to its natural frequency, the vibration of the amplitude increases significantly which could lead to irreparable damage , therefore, it is important to know the natural frequency.
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