An Ice Skater Has a Moment of Inertia of 5

question 37

Multiple Choice

An ice skater has a moment of inertia of 5.0 kg∙m² when her arms are outstretched. At this time she is spinning at 3.0 revolutions per second (rps) . If she pulls in her arms and decreases her moment of inertia to 2.0 kg∙m², how fast will she be spinning?

• A)2.0 rps
• B)3.3 rps
• C)7.5 rps
• D)8.4 rps
• E)10 rps

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Definitions:

Predistribution Plan

A strategy for allocating resources or assets before they are actually distributed, often used in financial planning or estate management.

Liquidation Expenses

Costs associated with winding up a company's operations and selling its assets, often occurring during the process of liquidation or bankruptcy.

Safe Payments

Transactions that are protected against fraud, theft, or any other types of financial risks, ensuring the security of the payment process.

Liquidation Expenses

Costs associated with winding up a company's affairs and distributing its assets to claimants.