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April 25, 2014

Homework Help: physics help please!!!

Posted by Anonymous on Friday, March 26, 2010 at 12:59pm.

The tires of a car make 63 revolutions as the car reduces its speed uniformly from 94.0 km/h to 58.0 km/h. The tires have a diameter of 0.88 m. What was the angular acceleration of each tire? And If the car continues to decelerate at this rate, how much more time is required for it to stop? I didn't understand how to do this problem when someone on here already tried to explain, so could someone please explain step-by-step!

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