Thursday
April 17, 2014

Homework Help: Physics

Posted by Andrea on Thursday, May 16, 2013 at 10:50pm.

A ball is fastened to one en of a 28 cm string, and the other end is held fixed to a support. The ball whirls in a horizontal circle. Find the speed of the ball in its circular path if the string makes an angle of 35 degrees to the vertical.

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