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ARC-Easy / Mercury_7041878 / When the cardboard cone of a radio speaker vibrates, it produces a sound in the…

Problem

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question

When the cardboard cone of a radio speaker vibrates, it produces a sound in the air around it. The cone produces this sound by transferring which of the following to the air around it?

choices

  • heat
  • current
  • wave motion
  • magnetic force

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