NikkiBoo519 NikkiBoo519

12-10-2016
Physics

contestada

A truck is traveling at 74.5 kilometers per hour away from you. The driver is blowing the horn which has a frequency of 415 Hz. The speed of the sound is 346 m/s. What is the observed frequency of the sound?

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IronMik3y100 IronMik3y100

12-10-2016

It would be a high pitched sound. Hope this helps.

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