Homework Help: Physics

Posted by Joe on Friday, November 30, 2012 at 11:16am.

A car is traveling at 10 m/s. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?

Physics - Elena, Friday, November 30, 2012 at 12:18pm
by 4
Physics - Anonymous, Tuesday, December 4, 2012 at 6:07am
the state of rest or motion of a body is reiative.

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