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Two trains approach each other on separate but adjacent tracks. Train 1 is traveling at a...

Two trains approach each other on separate but adjacent tracks. Train 1 is traveling at a speed of 35.9 m/s and train 2 at a speed of 27.6 m/s. If the engineer of train 1 sounds his horn which has a frequency of 520 Hz, determine the frequency of the sound heard by the engineer of train 2. (Use 343 m/s as the speed of sound. Enter your answer to the nearest Hz.)

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Answer #1

Cve velocity of train 1 source) = 35.9 m/s ) velocity of Lsoin 2 cobservers = 27.6 mls (fs) Frequency of Source - 52012 speed

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