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Posted by on Monday, November 16, 2009 at 6:04pm.

An object of an unknown mass is attached to an ideal spring with force constant 120 N/m and is found to vibrate with a frequency of 6.00 Hz. Find (a) the period, (b) the angular frequency, and (c) the mass of this object.

  • physics - , Monday, November 16, 2009 at 8:17pm

    T= 1/Frequency

    angular freq= 2PI f

    finally mass from this equation

    Period=2PI sqrt(Mass/k)

  • physics - , Wednesday, April 6, 2011 at 1:16pm

    8.22

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