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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
A car is going past a radio station at a speed of 40.0 m/s. If the radio station broadcasts at a frequency of 74.5 MHz, what change in frequency does the driver observe?
A) 9.93 Hz
B) 99.3 Hz
C) 993 Hz
D) 7.45 Hz
E) 74.5 Hz
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Physics

Physics


Edition: 4th
Author:
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Quantum physics thus reveals a basic oneness of the universe.
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longhairlonghair
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4 years ago
thanks
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Thank s
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