Question

If you shout into the Grand Canyon, your voice travels at the speed of sound (340 m/s) to the bottom of the canyon and back, and you hear an echo. How deep is the Grand Canyon at a spot where you can hear your echo 6 seconds after you shout?

Answer 1

Answer:The depth is 884 m.

Explanation:

Because the sound of your voice travels to the bottom of the canyon and back to your ear, the total distance traveled is 2h. By definition, distance = velocity * time

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