shawnmcbride477 shawnmcbride477
  • 17-04-2019
  • Physics
contestada

A sound wave travels across a 2,100-meter wide valley in 7.0 seconds.

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SoLaraS2
SoLaraS2 SoLaraS2
  • 17-04-2019

Velocity?

V=d/t

V=2,100/7

V=300m/s

Answer Link

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