SilvermistWF9038 SilvermistWF9038

22-03-2024
Physics

contestada

A fighter jet is traveling at 480 m/s directly away from a communication antenna that broadcasts at 402 MHz. What change in frequency does the fighter jet observe?
a) 2.98 Hz
b) 1.97 Hz
c) 1.10 Hz
d) 0.75 Hz

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