When a Tuba Is Played,the Player Makes a Buzzing Sound

question 21

Multiple Choice

When a tuba is played,the player makes a buzzing sound and blows into one end of a tube that has an effective length of 3.50 m.The other end of the tube is open.If the speed of sound in air is 343 m/s,what is the lowest frequency the tuba can produce?

• A)8.00 Hz
• B)12.0 Hz
• C)16.0 Hz
• D)24.0 Hz
• E)49.0 Hz

---

Definitions:

Heredity

The conveyance of genetic traits, including physical and mental features, from ancestors to descendants.

Intelligence

is the mental capacity to learn from experience, solve problems, and use knowledge to adapt to new situations.

Race and Ethnicity

Socially defined categories based on physical characteristics, ancestry, culture, and historical affiliations.

IQ Scores

Quantitative measurements used to assess human intelligence, typically deriving from a series of standardized tests.