amandalowry8228 amandalowry8228
  • 22-02-2024
  • Physics
contestada

What is the speed of a sound wave with frequency 2000 Hz and wavelength 0.4 cm?
a. 800 m/s
b. 4000 m/s
c. 5000 m/s
d. 8000 m/s

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