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

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Definitions:

Simple Analysis

The process of examining data or statistical results using straightforward, basic methods without complex or advanced techniques.

One or More

An expression indicating at least one or possibly more of something.

T

Often refers to a t-score, used in various statistical analyses to compare two means and determine if they significantly differ from each other.

Cohen's d

A measure of the size of an effect, expressed as the difference between two means divided by the standard deviation, used in power analysis and meta-analysis.