49. On the highway, two cars approach each other with v

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Uploaded: 20.10.2015
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49. On the highway, two cars approach each other with velocities u1 = 30 m / s and u2 = 20 m / s. The first of these beeps frequency ν0 = 600 Hz. Find an apparent frequency ν2 sound perceived by the driver of the second car, in two cases: 1) prior to the meeting; 2) after the meeting. Will the answer (if you change something like) in case of a signal of the second car?

Additional information

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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