pamelajuarezrangel pamelajuarezrangel

18-09-2020
Physics

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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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ytrenpaisenpai ytrenpaisenpai

18-09-2020

340 ms

I got it right and I hope you do as well

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