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Physics, 22.04.2021 14:00 brooke2337
You're still traveling down the highway at 25 m/s when the ambulance
returns, this time approaching you from the front at the same 45 m/s. The
temperature hasn't changed either. What is the difference in frequency
you hear this time as the ambulance approaches and then passes you?
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Answers: 3
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You're still traveling down the highway at 25 m/s when the ambulance
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