kayglizzy42
kayglizzy42 kayglizzy42
  • 24-04-2020
  • Biology
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A police car passes a pedestrian with its siren on. A change in the siren's pitch is

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prudencefaith
prudencefaith prudencefaith
  • 24-04-2020
The Doppler effect. The farther away the siren gets, the lower the pitch will get.
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Jan3d03
Jan3d03 Jan3d03
  • 01-10-2021

Answer:

By the pedestrian.

Explanation:

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