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Doppler Effect Practice Test
•4 QuestionsQuestion
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Q1
One of your family members has convinced you to participate in a 10k race with them. You are running at a steady pace of 
. A man who throughouly enjoys running 10k races is behind you with a megaphone, telling jokes, providing encouragement for other racers, and simply enjoying himself a bit too much. If he is traveling at a pace of 
and his voice has an average frequency of 800Hz, what is the percieved wavelength of sound that you hear?
One of your family members has convinced you to participate in a 10k race with them. You are running at a steady pace of
. A police car is traveling down the street towards you at a rate of 
. If the police siren emits a maximum frequency of 
, what is the maximum frequecny that you here?