A sound wave travels across a 2,100 meter wide in a valley in 7.0 seconds the speed of the wave is

asked Nov 27, 2017 76.9k views

5 votes

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4 votes

Answer:

300 m/s

Step-by-step explanation:

The same equation
v=(s)/(t) can be applied to get the answer.

v=(2100)/(7)

v=300 m/s

Curtisp answered Dec 1, 2017

8.6k points

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