The predominant frequency of a certain fire truck's siren is 1690 Hz when at rest. Part...

Question

Question

The predominant frequency of a certain fire truck's siren is 1690 Hz when at rest.

Part A What frequency do you detect if you move with a speed of 32.5 m/s toward the fire truck? f =

Part B What frequency do you detect if you move with a speed of 32.5 m/s away from the fire truck? f =

Answer 1

Answer #1

3 43 343

If you have any doubt please write in the comment box otherwise please like thank you

Answer 2

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