A system is said to be overdamped if the damping factor is A. Equal to One B. Greater than One C. Less than one D. Equal to zero

A system is said to be overdamped if the damping factor is
A. Equal to One
B. Greater than One
C. Less than one
D. Equal to zero
by

1 Answer

Answer :

B. Greater than One
by

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Last Answer : B. Equal to one

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Calculate natural frequency of damped vibration, if damping factor is 0.52 and A natural frequency of the system is 30 rad/sec which consists of machine supported on springs and dashpots. ( A )25.62 rad/sec ( B )20.78 rad/sec ( C )14.4 rad/sec ( D )15.33 rad/sec

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Last Answer : ( A )25.62 rad/sec

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Last Answer : a. 25.62 rad/sec

A vehicle suspension system consists of a spring and a damper. The stiffness of the spring is 3.6 kN/m and the damping constant of the damper is 400 Ns/m. If the mass is 50 kg, then the damping factor (d ) and damped natural frequency (f n ), respectively, are a) 0.471 and 1.19 Hz b) 0.471 and 7.48 Hz c) 0.666 and 1.35 Hz d) 0.666 and 8.50 Hz

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