Saturday
December 20, 2014

Homework Help: Physic

Posted by Jimmy on Sunday, November 8, 2009 at 2:41am.

The back wall of an auditorium is 29.0 m from the stage. If you are seated in the middle row, how much time elapses between a sound from the stage reaching your ear directly and the same sound reaching your ear after reflecting from the back wall?

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