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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/…

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/…
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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​ help

At rest, a car's horn has a frequency of 395 Hz. Car A passes car B on the street-example-1
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User Dingo Sky
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7.9k points

1 Answer

2 votes

Answer:

the answer is 350

Step-by-step explanation:

answer = 395((343-19.5)÷(343+22.0))

answered
User Vyacheslav Pukhanov
by
8.7k points
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