Noah stands 170 meters away from a steep canyon wall. He shouts and hears the echo of his voice one second later. What is the speed of

Question

Noah stands 170 meters away from a steep canyon wall. He shouts and hears the echo of his
voice one second later. What is the speed of the wave?

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Thanh Hà 3 years 2021-07-18T15:27:23+00:00 1 Answers 13 views 0

Answers ( )

  1. ngockhue
    0
    2021-07-18T15:29:06+00:00
    Reply

    340 ms

    I got it right and I hope you do as well

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