The Air Columns in Two Identical Pipes Vibrate at Frequencies

question 37

Multiple Choice

The air columns in two identical pipes vibrate at frequencies of 150 Hz.The percentage of change needed in the length of one of the pipes to produce 3 beats per second is

• A)1%
• B)2%
• C)3%
• D)4%
• E)5%

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Definitions:

Be Flexible

Indicates the capacity to adapt to changes and challenges effectively.

Be Tolerant

Refers to showing willingness to allow the existence of opinions or behaviors that one may not necessarily agree with.

Individualists

Persons who prioritize personal goals and independence over group goals, often highlighting the importance of self-reliance and individual rights.

Valuing Freedom

The appreciation or prioritization of autonomy and the right to make one's own choices without undue restriction.