Homework Help: Physics121

Posted by Jimmy on Sunday, November 8, 2009 at 3:56pm.

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?

Physics121 - drwls, Sunday, November 8, 2009 at 5:06pm
I answered this about 12 hours ago.
Physics121 - drwls, Sunday, November 8, 2009 at 5:11pm
http://www.jiskha.com/display.cgi?id=1257666115

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