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Theory of Machines
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Theory of Machines Miscellaneous
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Theory of Machines
Theory of Machines Miscellaneous
In a spring-mass system, the mass is 0.1 kg and the stiffness of the spring is 1 kN/m. By introducing a damper, the frequency of oscillation is found to be 90% of the original value. What is the damping coefficient of the damper?
1.2 Ns/m
3.4 Ns/m
8.7 Ns/m
12.0 Ns/m
Correct Option:
C
8.7 Ns/m
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