The Intensity of a Sound Wave Is Directly Proportional to

question 49

Multiple Choice

The intensity of a sound wave is directly proportional to

• A) the frequency.
• B) the amplitude.
• C) the square of the amplitude.
• D) the square of the speed of sound.
• E) none of these answers are correct

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Definitions:

Conscious Information

Information of which one is aware and can process and access purposefully.

Nonconscious Information

Information that influences thoughts, feelings, or behaviors without entering conscious awareness.

Direct Inner Awareness

Knowledge of one’s own thoughts, feelings, and memories without the use of sensory organs.

Retinal Disparity

A binocular cue for depth based on the difference in the image cast by an object on the retinas of the eyes as the object moves closer or farther away.