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. How deep is the Grand Canyon at a spot where someone at the bottom can hear your voice 3.5 seconds after you shout?

Answer 1

Answer:

D = 340 m/s * 5.2 s

= 1768 m

However, this distance is round trip, down into the canyon and back.

So it must be cut in half.

Explanation:

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