For Eq.15-45, suppose the amplitude xm is given by where Fm is the (constant) amplitude of the
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where Fm is the (constant) amplitude of the external oscillating force exerted on the spring by the rigid support in Figure.
At resonance, what are the
(a) Amplitude and
(b) Velocity amplitude of the oscillatingobject?
Transcribed Image Text:
2 211/2 Rigid support Springiness, k Mass Vane Damping,
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