If the mass is of 10 Kg, find the natural frequency in Hz of the free – McqOptions

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1.	If the mass is of 10 Kg, find the natural frequency in Hz of the free longitudinal vibrations. The displacement is 0.01mm.
A.	44.14
B.	49.85
C.	43.43
D.	46.34
Answer» C. 43.43

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