Which of the Following Best Describes a Sound Level of Intensity

question 7

Multiple Choice

Which of the following best describes a sound level of intensity 10^-6 W/m²?

• A) extremely loud
• B) about that of a power mower
• C) normal conversation
• D) like a whisper

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Definitions:

Language Abilities

The capacity to understand, produce, and use complex systems of communication, particularly the human ability to do so.

Right Hemisphere

The half of the brain that controls the left side of the body, specialized in spatial abilities, face recognition, and processing music and art.

Genes

The units of hereditary information, consisting of short segments of chromosomes composed of DNA.

Proteins

Large, complex molecules that play many critical roles in the body, including building tissues, cells, and muscle, as well as performing vital functions in cell signaling and immune responses.