Physics
Physics, 17.04.2020 02:12, eross92604

What will happen to the pitch of a sound as that sound’s source approaches an observer? Explain why this happens, based on what you have learned about wave properties. Please use 3 content related sentences. (ref: p.382-387)

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What will happen to the pitch of a sound as that sound’s source approaches an observer? Explain why...

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