A Buzzer with Frequency F₀ Is Thrown Straight Upwards

question 35

Multiple Choice

A buzzer with frequency f₀ is thrown straight upwards.On the buzzer's trip down,what is the frequency behavior heard by an observer below?

• A)The frequency heard is still f₀.
• B)The frequency is a constant one greater than f_0.
• C)The frequency is an increasing one greater than f_0.
• D)The frequency is a decreasing one less than f_0.

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Definitions:

Scientific Goal

A specific aim or purpose for investigation or research aligned with broader scientific theories or principles.

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The ability or tendency to adjust or change to suit different conditions or environments.

Internal Conditions

Factors or states within an organism or system that influence its functioning or status.

External Conditions

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