A machine component of natural frequency 20 rad/s is subjected to a ba – McqOptions

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1.	A machine component of natural frequency 20 rad/s is subjected to a base motion from the machine which is harmonic in nature with acceleration of 3 m/s2 at 10 rad/s. What is the peak amplitude of relative displacement of the components if the damping is negligible?
A.	0.1 mm
B.	1.0 mm
C.	10.0 mm
D.	100.0 mm
Answer» D. 100.0 mm

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