On Free Mechanical Vibrations
On Free Mechanical Vibrations. As derived in section 4.1( following Newton’s 2nd law of motion and the Hooke’s law), the D.E. for the mass-spring oscillator is given by:. In the simplest case, when b = 0, and F e = 0, i.e. Undamped, free vibration, we can rewrite the D.E:. As .
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