A Ball Attached to the End of a String Is

question 49

Multiple Choice

A ball attached to the end of a string is swung around in a circular path of radius r.If the radius is doubled and the angular speed is kept constant,

• A)the centripetal acceleration remains the same.
• B)the centripetal acceleration increases by a factor of 2.
• C)the centripetal acceleration decreases by a factor of 2.
• D)the centripetal acceleration increases by a factor of 4.
• E)the centripetal acceleration decreases by a factor of 4.

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Definitions:

Flavor Aversion

Avoidance of a flavor that precedes an illness experience.

Conditioning Situation

A learning scenario in which an individual learns to associate a neutral stimulus with a meaningful stimulus, resulting in a learned response.

Rozin

A researcher recognized for their studies in the fields of psychology and food science, notably on disgust and cultural food preferences.

Exposed

Typically refers to being subjected to something that impacts one's health, knowledge, or perception, such as being exposed to a virus or new information.