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Harlamova29_29 [7]
2 years ago
8

Sound travels about 750 miles per hour. If you stand in a canyon and sound a horn, you will hear an echo.

Mathematics
1 answer:
cricket20 [7]2 years ago
8 0

Answer:

The sound takes time to go to a point and reflect back to your position.

It means the sound went twice a distance.

=> Suppose it takes about 0.5 seconds to hear the echo, the canyon wall would be [750 x (0.5/3600)]/2 = 0.052 miles

=> Suppose it takes about n seconds to hear the echo, the canyon wall would be [750 x (n/3600)]/2 miles

Hope this helps!

:)

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