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April 16, 2014

Homework Help: Physics

Posted by Dawnn Oneil on Wednesday, May 30, 2012 at 1:32pm.

A string 1.5 m long breaks when its tension is 100 N.
a. What is the greatest speed with which the ball can be moved around a horizontal circle if the ball has a mass of 2 kg?
b. Find the speed for the same setup, but for a vertical circle.

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