Tuesday
July 29, 2014

Homework Help: physics

Posted by eddy on Monday, July 29, 2013 at 10:06pm.

Suppose you are stopped for a traffic light, and a fast ambulance approaches you from behind with a speed of 34.0 m/s. The siren on the ambulance produces sound with a frequency of 960 Hz. The speed of sound in air is 343 m/s. What is the wavelength of the sound reaching your ears?

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