josefingailsilao josefingailsilao

22-05-2021
English

contestada

as an ambulance approaches and passes you how can you explain the sound it produced

Respuesta :

aishaalme7 aishaalme7

22-05-2021

Answer:

when an ambulance passes with its siren blaring, you hear the pitch of the siren. The siren's pitch sounds higher than when it is moving away from you.

So while the siren produces waves of constant frequency, as it approaches us

Explanation:

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