The Figures Show Standing Waves of Sound in Six Organ

question 28

Multiple Choice

The figures show standing waves of sound in six organ pipes of the same length.Each pipe has one end open and the other end closed.Note: some of the figures show situations that are not possible.
-If the length of the pipes is 0.500 m,what is the frequency of the sound emitted from pipe 3? The speed of sound is 343 m/s.

• A)172 Hz
• B)344 Hz
• C)429 Hz
• D)515 Hz
• E)858 Hz

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Definitions:

Humanistic Psychology

An approach to psychology that emphasizes individual potential for growth and the role of unique human experiences in the development of personality.

Maslow

Refers to Abraham Maslow, an American psychologist best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization.

Emotional Maladjustment

Difficulty in managing emotions, leading to problems in social relationships and functioning.

Love

A complex set of emotions, behaviors, and beliefs associated with strong feelings of affection, protectiveness, warmth, and respect for another person.