If a Piano Player Softly Taps a Key and Then

question 191

Multiple Choice

If a piano player softly taps a key and then hits the same key with a lot of force, the second note will sound louder because of a difference in the _____ of the sound wave.

• A)frequency
• B)wavelength
• C)amplitude
• D)timbre

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Definitions:

Operant Conditioning

A method of learning that employs rewards and punishments to influence behavior.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Temperament

Refers to the inherent part of an individual's personality and character affecting their behavior and reactions.

Biological Functions

The processes and activities carried out by living organisms to maintain life, including growth, reproduction, and response to stimuli.