A Solid,uniform Sphere of Mass 2

question 7

Multiple Choice

A solid,uniform sphere of mass 2.0 kg and radius 1.7 m rolls without slipping down an inclined plane of height 7.0 m.What is the angular velocity of the sphere at the bottom of the inclined plane?

• A)5.8 rad/s
• B)9.9 rad/s
• C)11.0 rad/s
• D)7.0 rad/s

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Definitions:

Feeling Rules

Norms or guidelines in a society or group about what emotions are appropriate to display in a given situation.

Sociologist Hochschild

Arlie Russell Hochschild, an American sociologist known for her work on emotional labor, time bind, and the commercialization of intimate life.

Facial Expressions

The movements or positions of the muscles beneath the skin of the face, serving as non-verbal communication signals of emotion.