A CD Has a Diameter of 12

question 73

Multiple Choice

A CD has a diameter of 12.0 cm. If the CD is rotating at a constant angular speed of 20 radians per second, then the linear speed of a point on the circumference is

• A) 2.0 m/s.
• B) 1.9 m/s.
• C) 1.5 m/s.
• D) 1.2 m/s.
• E) 1.0 m/s.

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Definitions:

Masculinity Femininity Model

A concept in psychology that classifies traits or behaviors traditionally associated with men or women, often used in studies of gender roles and identity.

Gender-Role

The set of societal norms dictating what types of behaviors are considered acceptable, appropriate, or desirable for a person based on their actual or perceived sex.

Femininity

A set of attributes, behaviors, and roles generally associated with girls and women, which are socially constructed but can vary across different cultures and individuals.

Androgyny Model

A theory suggesting that individuals possess levels of both masculine and feminine traits, allowing for more flexible and adaptive personality traits and behaviors.