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April 18, 2014

Homework Help: College Physics

Posted by Matt on Wednesday, June 9, 2010 at 3:09pm.

A rock thrown horizontally at a large bell 54.0 m away is heard to hit the bell 4.80 s later. If the speed of sound is 330 m/s, what was the speed (in meters/second) of the rock? (Disregard gravity.)

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