two identical masses attached to identical springs with spring constant 33 n/m are coupled by a spring with spring constant l. the antisymmetric and symmetric normal modes have frequencies 15 hz and 12 hz.

Respuesta :

If there is no friction and the mass's displacement out of its equilibrium position at x = 0 is "small," the motion of a mass linked to a spring is simple harmonic motion.

How does antisymmetric mode work?

Mode of antisymmetry Four. .Both this and the modes mentioned above might have variants.

What are the usual frequency and mode?

Free motion is described by its normal modes at specific frequencies.The term "natural" or "resonant frequencies" refers to these fixed frequencies of the a system's normal modes.Natural oscillations of a mass on a spring occur at the a single frequency.

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