November 29, 2015

Homework Help: Physics

Posted by Kristen on Sunday, September 9, 2007 at 2:38pm.

A hoodlum throws a stone vetically downward with an initial speed of 12.2 m/s from the roof of a building, 28 m about the ground. How long does it take the stone to reach the ground? What is the speed of the stone at impact?

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