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harmonic force

GATE Mechanical Engineering · Vibrations - Forced Vibrations and Resonance · 2018-2018

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2018 Q7

The equation of motion for a spring-mass system excited by a harmonic force is $M\ddot{x}+Kx= F \cos(\omega t)$, where M is the mass, K is the spring stiffness, F is the force ampl...

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