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While driving at a constant speed of 76 km/h, you are passed by a car traveling...

While driving at a constant speed of 76 km/h, you are passed by a car traveling at 121 km/h. If the frequency of light emitted by the taillights of the car that passes you is 4.3 multiply.gif 1014 Hz, what frequency will you observe? (Use

c = 2.9979245 ✕ 108 m/s

Enter your answer to at least eight significant figures.)?



What is the change in frequency?

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Answer #1

Vobsernes = . = 76x1000M 08008 = 21-t mis Usource= = 12181000 36008 = 33.6 m/s foto ( cxV) where to = 34.5 x 104 H2 14 = 4.2

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