A 300 M Organ Pipe Is Open at Both Ends and and Contains

question 33

Multiple Choice

A 3.00 m organ pipe is open at both ends and contains air. The speed of sound in air is 331 m/s. What is the frequency of the lowest frequency mode?

• A) 39.5 Hz
• B) 40.2 Hz
• C) 43.1 Hz
• D) 47.5 Hz
• E) 55.2 Hz

---

Definitions:

Federal Funds

Monies controlled by the federal government, often allocated to states or organizations for specific projects or programs.

Drought-Stricken Livestock

Animals that suffer from the effects of drought, often facing malnutrition and dehydration due to lack of water and feed.

New York Times

An American newspaper based in New York City, widely respected for its journalism, reporting, and editorial positions.

American Population

The total number of people living in the United States, encompassing diverse ethnic, racial, and cultural backgrounds, and constantly changing due to factors like immigration and birth rates.