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CovenK
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(1) A mass of 3.0 kg is suspended from a vertical spring and produces a static deflection of 60 mm.
The system is also subjected to viscous damping of 36 N s/m.
Calculate the value of the:
(a) natural frequency
i. In Hz
ii. And rad/s
(b) damping ratio
(c) and what will be the steady state amplitude of the oscillations produced when the mass is acted on by a periodic force of amplitude 10 N and frequency 1.5 Hz?
I really don't know how to answer this question, and would appreciate any help if possible.
Many thanks in advance.
The system is also subjected to viscous damping of 36 N s/m.
Calculate the value of the:
(a) natural frequency
i. In Hz
ii. And rad/s
(b) damping ratio
(c) and what will be the steady state amplitude of the oscillations produced when the mass is acted on by a periodic force of amplitude 10 N and frequency 1.5 Hz?
I really don't know how to answer this question, and would appreciate any help if possible.
Many thanks in advance.