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July 23, 2014

Homework Help: physics

Posted by Anonymous on Monday, November 5, 2012 at 4:29pm.

A toy race car starts from rest on a circular track of radius 4.30 m. The cars speed increases at the constant rate of 2.90 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, determine (a) the speed of the race car.

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