• 1. Why is it that you wouldn't hear the sound of an explosion or someone talking to you in outer space? Use the term "medium" in the response.
• 2. What does a wave crest on a wave diagram imply about particle density?
• 3. In what kind of situation would you prefer to use a wave diagram to represent a sound wave?

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The reason you wouldnt hear sound in outer space even from an explosion or someone talking right nex... View the full answer