In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is

In vibration isolation system, if ω/ωn > 1, then the phase differen

1.	In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is
A.	0°
B.	90°
C.	180°
D.	270°
Answer» D. 270°

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In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is

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