Social Studies, 11.03.2021 16:40 landowatson123
Which statement best describes what happens when a sound source is moving? As the sound source approaches the observer, the pitch (2 points) a decreases and continues to do so as it passes the observer b increases; as it passes the observer, the pitch decreases c decreases; as it passes the observer, the pitch increases d increases and continues to do so as it passes the observer
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Which statement best describes what happens when a sound source is moving? As the sound source appro...
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