What is the frequency that the firemen in the truck hear

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Reference no: EM13992066

A firetruck is approaching at a speed of 25 m/s and an observer at rest hears a frequency of 780 Hz. What is the frequency that the firemen in the truck hear? (looks like '783 Hz')

Reference no: EM13992066

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What is the frequency that the firemen in the truck hear : A firetruck is approaching at a speed of 25 m/s and an observer at rest hears a frequency of 780 Hz. What is the frequency that the firemen in the truck hear? (looks like '783 Hz')

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