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:

Expectations

Beliefs or anticipations about the way events, tasks, or actions should occur in the future.

Perceptions

Perceptions are the processes by which individuals interpret and organize sensory information to understand their environment and experiences.

Binocular

Pertaining to the use of both eyes, enabling depth perception and 3D vision.

Monocular

Relating to or involving only one eye.