The Superposition of Two Waves, and , Results

question 72

Multiple Choice

The superposition of two waves, and , results in a wave with a frequency of

• A) 85 Hz.
• B) 170 Hz.
• C) 85π Hz.
• D) 340 Hz.
• E) 170π Hz.

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Definitions:

Contract

A legally binding agreement between two or more parties that defines and governs the rights and duties of those parties.

Flex

To bend a limb or muscle or the ability of muscles to contract and cause movement.

Torticollis

A condition also known as "wry neck," characterized by a twisted or tilted neck due to shortened or spasmodic neck muscles.

SIDS

Sudden Infant Death Syndrome, an unexplained death, usually during sleep, of a seemingly healthy baby less than a year old.