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ARC-Easy / Mercury_SC_409576 / Paul listens to music through his radio. Which best explains the sound Paul…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Paul listens to music through his radio. Which best explains the sound Paul hears?

choices

  • Sounds are fluids that travel through air.
  • Sounds are waves that travel through matter.
  • Sounds are gases that transform into vibrations.
  • Sounds are forms of energy that are converted from light.

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Source and history

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