A person with perfect pitch sits on a park bench listening to the 450 Hz...
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A person with perfect pitch sits on a park bench listening to the 450 – Hz horn of a moving car. (a) If the person detects a frequency of 470 Hz, is the car approaching or moving away? Explain. (b) How fast is the car moving? A person with perfect pitch sits on a park bench listening to the 450 – Hz horn of a moving car. (a) If the person detects a frequency of 470 Hz, is the car approaching or moving away? Explain. (b) How fast is the car moving?
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Given that actual frequency of the Sowece is 450 HZ Apper ent freg wency 470 Mz luestion ... View the full answer
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