The Frequency of a Car Horn Is F

question 64

Multiple Choice

The frequency of a car horn is f.What frequency is observed if both the car and the observer are at rest,but a wind is blowing toward the observer?

• A)f
• B)greater than f
• C)less than f
• D)either greater or less than f
• E)far greater than f,depending on how wind speed compares with the speed of sound

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Definitions:

Crisis Response

The strategies and actions taken by an organization to manage and mitigate the impact of an emergency situation.

Routine Treatment

Standard procedures or methods applied consistently in similar situations or conditions, often employed in medical, technical, or administrative contexts.

Business Communications

The process of sharing information between people within and outside an organization for commercial benefit.

Rubber Stamps

Tools typically made of rubber and affixed to a wooden or plastic handle, used to imprint designs, symbols, or text onto various surfaces.