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April 17, 2014

Homework Help: Physics

Posted by Krista on Thursday, March 15, 2012 at 12:36pm.

If you step on your car's brakes hard, the wheels stop turning (i.e., the wheels "lock") after 1.5 revolutions.

At the same constant acceleration, how many revolutions do the wheels make before stopping if your initial speed is twice as high?

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