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Answer in 5 minutes Two cars approach each other with a relative speed of 50 m/s when one car starts to beep its horn at

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Two cars approach each other with a relative speed of 50 m/s when one car starts to beep its horn at a frequency of 475Hz. What would be the frequency of the horn as heard by the other driver? Assume the speed of sound as 343 m/s. 600 Hz 565 Hz 556 Hz 585 Hz

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