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(Solved): please provide equations and step by step solutions with possible reasoning. thank you. 4. A machine ...



please provide equations and step by step solutions with possible reasoning. thank you.


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4. A machine with a rotating shaft has a total weight of and is supported by springs. The damping constant for the system is found to be . The resonant speed is determined experimentally to be , and the corresponding amplitude of the main mass of the machine is . Determine the amplitude for a speed of . Also determine the fixed value the amplitude will eventually approach at high speed.


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Given,
Weight of the shaft   
Damping constant   
Resonance speed   
Damping amplitude   
...
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