This preview shows page 1. Sign up to view the full content.
Unformatted text preview: damping. The top support of the spring oscillates up and down with peaktopeak amplitude 0.01m at angular frequency 1.1 s1 . What is the equilibrium peaktopeak amplitude of the oscillation of the ball? What do you know? The perturbing displacement is amplified by half the ratio of the resonant angular frequency to the angular frequency difference . The resonant angular frequency is 1 s1 . The angular frequency difference is 0.1 s1 . Half the ratio of them is 5. Thus the equilibrium peaktopeak amplitude is 0.01 m x 5 = 0.05 m....
View
Full
Document
 Spring '04
 mile
 Energy, Force

Click to edit the document details