Consider a Pipe of Length L That Is Open at Both

question 42

Multiple Choice

Consider a pipe of length L that is open at both ends. What are the wavelengths of the three lowest-pitch tones produced by this pipe?

• A) 4L, 2L, L
• B) 2L, L, L/2
• C) 2L, L, 2L/3
• D) 4L, 4L/3, 4L/5
• E) 2.0L, L, L/2

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Definitions:

Theory of Emotions

A conceptual framework that seeks to explain the physiological, psychological, and behavioral aspects of human emotions.

Autonomic Nervous System

A part of the nervous system that controls involuntary bodily functions, including heart rate, digestion, and respiratory rate.

Weak Emotions

Feelings that are less intense or overwhelming, often more subtle or nuanced in expression.

Sympathetic Nervous System

A part of the autonomic nervous system responsible for mobilizing the body's fight-or-flight response and regulating involuntary bodily functions.