A Child Swings on a Ball of Mass M on a Rope

question 18

Essay

A child swings on a ball of mass m on a rope in a uniform,vertical circle of radius r at a constant speed v.How much work is done by the centripetal force on the ball during one complete revolution?

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Definitions:

Societally Based Subcultures

Groups within a larger society that distinguish themselves through unique cultural norms, values, and practices, often formed around shared interests or identities.

Values Diversity

Appreciation and respect for differences in culture, perspective, background, and values among individuals or groups.

Counterculture

A subculture whose values and norms of behavior differ substantially from those of mainstream society, often in opposition to mainstream cultural norms.

Unique Pattern

A distinctive or singular configuration or arrangement, often referring to behaviors, designs, or sequences.