Assume Alex Morgan of the US Women’s National Team can run at a pace of 3.83...

Assume Alex Morgan of the US Women’s National Team can run at a pace of 3.83 m/s and you are in a car travelling 20.1 m/s. If you beep your car horn to say hello, and the car horn has an audible frequency of 190. Hz

a- What frequency does she hear when you both are approaching each other with these speeds? (Assume the speed of sound is 340 m/s .)

b-If you wait until you pass by, what frequency does she hear as you both move away from each other with these speeds? (Again, assume the speed of sound is 340 m/s.)

Expert Solution

genius_generous answered 2 years ago

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