Posted by **Hadi** on Tuesday, January 2, 2007 at 8:06pm.

A body of unknown mass is attached to an ideal spring with force constant 113 N/m . It is found to vibrate with a frequency of 5.80 Hz .

A-Find the period.

B-Find the angular frequency.

C-Find the mass of the body.

- Physics -
**R**, Sunday, November 9, 2014 at 3:25pm
A: .0172

B : 36.4

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