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The back wall of an auditorium is 32.0 m from the stage.If you are seated in...

The back wall of an auditorium is 32.0 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? The speed of sound in the air is 343 m/s.

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