Tag: The back wall of an auditorium is 28.0 m from the stage. If you are seated in the middle row

The back wall of an auditorium is 28.0 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.…