A String with a Length of 3

question 15

Multiple Choice

A string with a length of 3.0 m has two adjacent resonances at frequencies 112 Hz and 140 Hz.
-Determine the wavelength of the 140 Hz resonance.

• A)0.30 m
• B)0.60 m
• C)1.2 m
• D)1.5 m
• E)1.8 m

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Definitions:

Vocal Intonations

Variations in pitch, loudness, and tempo during speech that can affect the meaning or emotional tone of what is said.

Hidden Emotions

Feelings that individuals keep concealed, either consciously or unconsciously, from others or even themselves.

Universally Recognized

Acknowledged or accepted across all cultures or societies without exception.

Primary Emotions

Basic emotions experienced by humans across cultures that are universally recognized, such as happiness, sadness, fear, and anger.