Physics 0625 · IGCSE · Sound

Sound — practice question

A sound wave is moving through water. What could be one possible speed of the wave?

  • A$150\,\text{m s}^{-1}$
  • B$300\,\text{m s}^{-1}$
  • C$1500\,\text{m s}^{-1}$
  • D$5000\,\text{m s}^{-1}$

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