(12 points) A minivan moving at 38 m/s passes an unmarked state police car moving at...

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(12 points) A minivan moving at 38 m/s passes an unmarked state police car moving at 24 m/s. The electromagnetic waves produced by the radar gun in the police car have a frequency of 8.25 109 Hz. What is the magnitude of the difference in frequency between the waves emitted by the gun and those that are reflected back from the speeding minivan? Hint: Check the similar example we have talked about during the lecture (slides Ch 24.5 - 24.6) (12 points) A minivan moving at 38 m/s passes an unmarked state police car moving at 24 m/s. The electromagnetic waves produced by the radar gun in the police car have a frequency of 8.25 109 Hz. What is the magnitude of the difference in frequency between the waves emitted by the gun and those that are reflected back from the speeding minivan? Hint: Check the similar example we have talked about during the lecture (slides Ch 24.5 - 24.6)