The natural frequency of a spring-mass system on earth is ωn. The na – McqOptions

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1.	The natural frequency of a spring-mass system on earth is ωn. The natural frequency of this system on the moon (gmoon =gearth/6) is
A.	ωn
B.	0.408ωn
C.	0.204ωn
D.	0.167ωn
Answer» B. 0.408ωn

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