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20-11-2022
Physics

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At rest, a car's horn has a frequency of 395 Hz. Car A passes car B on the street in the same direction. If car A is traveling at 22.0 m/s and car B is traveling at 19.5 m/s, what frequency does car B hear when car A honks? (speed of sound =343 m/s) (Unit=Hz) please help I'll give 100 points

At rest a cars horn has a frequency of 395 Hz Car A passes car B on the street in the same direction If car A is traveling at 220 ms and car B is traveling at 1 class=

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