An Ice Skater Spins at 3

question 17

Multiple Choice

An ice skater spins at 3.5 rev/s with his arms are extended.He draws his arms in and spins at 8.3 rev/s.By what factor does his moment of inertia change in the process?

• A)2.4
• B)0.58
• C)0.42
• D)0.12

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Definitions:

Disparate Treatment

A form of discrimination where individuals are treated differently based on protected characteristics, such as race, gender, age, or religion, in employment and other settings.

Disparate Impact

A concept in employment law where policies or practices have a disproportionately adverse effect on a protected group, even if unintentional.

Discriminatory Consequences

The negative outcomes or impacts that arise when individuals or groups are treated unfairly based on characteristics such as race, gender, age, or disability.

Occupational Safety

The practice of ensuring that work environments are safe and free from hazards that could harm workers.