A car travelling at 106 km/h sounds its horn as it approaches a hiker standing on the highway. The frequency is 329 Hz a

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answerhappygod
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A car travelling at 106 km/h sounds its horn as it approaches a hiker standing on the highway. The frequency is 329 Hz a

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A car travelling at 106 km/h sounds its horn as it approaches ahiker standing on the highway. The frequency is 329 Hz and thespeed of sound is 332 m/s. Find the frequency of the sound reachingthe hiker, expressing your answer in Hertz.
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