A Solid Cylinder of Mass M = 3 Kg and Radius

question 57

Multiple Choice

A solid cylinder of mass m = 3 kg and radius r = 12 cm is initially rotating about its central axis with angular frequency $\omega$ = 25 radians/s.How many revolutions does it make after a retarding force of 0.5 N is applied to the outer surface?

• A)0.018 rev
• B)0.11 rev
• C)0.036 rev
• D)0.0090 rev
• E)0.072 rev

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Definitions:

Interdependence

The mutual reliance between two or more entities, where the actions of one significantly affect the other, prevalent in global economies.

Gains From Trade

The benefits that parties obtain from engaging in voluntary trade, often resulting in an increase in overall economic efficiency and consumer welfare.

Gain From Trade

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Production Possibilities Frontier

An illustration that represents the utmost production capabilities for any two commodities, based on a combination of inputs like resources and additional elements.