Question: A high speed rail train is approaching a crossing in South Florida. Because the train is approaching, a Doppler shift will cause (4 points) the

A high speed rail train is approaching a crossing in South Florida. Because the train is approaching, a Doppler shift will cause (4 points) the sound of the train's horn to be louder the sound of the train's horn to be louder and appear to be at a lower pitch the sound of the train's horn to appear to be at a lower pitch the sound of the train's horn to appear to be at a higher pitch

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