Saturday
April 19, 2014

Homework Help: physics

Posted by Ralph on Thursday, July 19, 2012 at 11:48am.

A decorative piece consists of a 20cm long uniform brass rod weighing 4N and two ornaments, one weighing 6N and one weighing 10N, fixed to the ends. At what point should a supporting chain be attached so that the ornament balances?

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