Physics
Classical Dynamics Of Particles
A certain machine of mass 8 kg with supports has

A certain machine of mass 8 kg with supports has an experimentally determined natural frequency of 6

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A certain machine of mass 8 kg with supports has an experimentally determined natural frequency of 6 Hz. It will be subjected to a rotating unbalance force with an amplitude of 50 N and a frequency of 4 Hz.
a. Design a vibration absorber for this machine. The available clearance for the absorber's motion is 0.1 m.
b. Let x1 be the vertical displacement of the machine. The amplitude of the rotating unbalance force is mu€(2. Plot X1/mu€ versus the frequency co, and use the plot to discuss the sensitivity of the absorber to changes in the frequency (.

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The machine mass is m1 8 kg a We are given that n 26 12 radsec m u 2 50 N 42 8 ra...View the full answer

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System Dynamics

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Authors: William Palm III

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Question Posted: Mar 17, 2016 03:37 AM

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