janiepennington janiepennington

13-12-2016
Physics

contestada

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

Respuesta :

Hania12 Hania12

09-11-2019

Answer:

300 m/s

Explanation:

The same equation [tex]v=\frac{s}{t}[/tex] can be applied to get the answer.

[tex]v=\frac{2100}{7}[/tex]

[tex]v=300 m/s [/tex]

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