An Ambulance Is Generating a Siren Sound at a Frequency

question 56

Multiple Choice

An ambulance is generating a siren sound at a frequency of 2,000 Hz.The velocity of sound is 345.0 m/s.The observer and the ambulance are traveling toward each other at a velocity of 24.00 m/s.If the ambulance is stationary,what is the frequency of the siren perceived by the observer?

• A) 2,640 Hz
• B) 2,559 Hz
• C) 2,324 Hz
• D) 2,139 Hz
• E) 2,003 Hz

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Definitions:

Familiar

Well known from long or close association.

Culture Of Rape

refers to an environment in which rape is prevalent and normalized due to societal attitudes towards gender and sexuality.

Consequences

The outcomes or effects that result from a specific action or event, often discussed in terms of being positive/negative or intended/unintended.

Conventional Pattern

A traditional or generally accepted way of doing something, often based on societal norms or standards.