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October 20, 2014

Homework Help: Physics

Posted by Jose on Tuesday, February 19, 2008 at 9:01pm.

A coefficient of kinetic friction, k , is needed to stop a car in a distance D on dry pavement with the wheels locked if the car starts from speed V_0.

What coefficient of kinetic friction (in terms of k ) is needed to stop this car in the same distance if it starts from an initial speed of 3V_0?

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