hvzqjagw4j hvzqjagw4j
  • 03-02-2021
  • Physics
contestada

10. You are riding in a motorboat at 15 m/s away from a lighthouse. If the
lighthouse emits sound from a foghorn at 250 Hz, what is the frequency of
sound you perceive? (Use v = 345 m/s for the speed of sound)

Respuesta :

mikeyedwardsen mikeyedwardsen
  • 03-02-2021
Simple you take 345-250 and you get 90
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