As You Are Moving Very Quickly Toward a Speaker Emitting

question 127

Multiple Choice

As you are moving very quickly toward a speaker emitting a pure tone,which characteristics of the sound get larger? (There may be more than one correct choice. )

• A)frequency
• B)amplitude
• C)wavelength
• D)period
• E)loudness

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Definitions:

Ghrelin

A hormone produced by the stomach that stimulates appetite and signals hunger to the brain.

Set/Settling Point

Refers to the theory suggesting that each person's body has a genetically determined range of weight and temperature that their body gravitates towards or maintains.

Attraction To Sweet

A natural preference or inclination towards sweet tastes, which is thought to have evolutionary origins.

Fat Tissue

Specialized biological tissue composed of adipocytes (fat cells) that store energy in the form of lipids.