Calculating Distance to a Wall Using Speed of Sound

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The discussion revolves around calculating the distance to a wall based on the speed of sound and the timing of two gunshots heard by two individuals standing 150 meters apart. Participants express confusion over the interpretation of the phrase "in an interval of 2 seconds," leading to differing calculations of the distance to the wall, with answers ranging from 406m to 412m. The importance of considering the midpoint of the wall for sound reflection is emphasized, as it affects the timing of when each person hears the shots. Ultimately, the consensus is that the answer provided in the textbook is likely incorrect, as calculations suggest a different distance. The conversation highlights the complexities of sound propagation and the need for clear problem statements in physics.
  • #31
My work here is done.

;-]
 
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  • #32
Ok, Barlock, the concusion is that the answer in the book is incorrect!
 

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