A Solid Disk (I = MR²) That Is 10

question 116

Multiple Choice

A solid disk (I = MR²) that is 10 cm in diameter has a mass of 4 kg. The force applied at the outer surface required to produce an angular acceleration of 6 rad/s² about an axis through the center of the disc is

• A) 0.24 kN
• B) 0.12 kN
• C) 0.30 N
• D) 0.60 N
• E) 1.2 N

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Definitions:

Income Ratio

A financial metric used to measure the proportion of a company's income relative to another financial figure, such as revenue or assets.

Net Income

The net earnings of a company following the deduction of all costs, such as taxes and operational expenses, from its total income.

Limited Life

A feature of certain business entities where the business has a defined end date or event upon which it will dissolve.

Unlimited Liability

A legal obligation where a business owner or partner is personally responsible for all of the debts of the business.