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July 28, 2014

Homework Help: physics

Posted by Anonymous on Friday, January 20, 2012 at 12:15am.

A ball of mass 1.04 kg at the end of a 0.52 m long string is swung in a vertical circle at the fastest constant speed the ball can have without the string breaking. If the string can only exert 33 N of force without breaking,
a) What is the speed of the ball?

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