A Ventilation Fan with a Moment of Inertia of 0

question 40

Multiple Choice

A ventilation fan with a moment of inertia of 0.034 kg*m² has a net torque of 0.11 N*m applied to it.If it starts from rest,what kinetic energy will it have 8.0 s later?

• A)31 J
• B)17 J
• C)11 J
• D)6.6 J

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Definitions:

Direct Tax

A form of taxation where the burden directly falls on the income or wealth of the individual or entity being taxed, such as income tax or property tax.

Fiscal Year

A one-year period used for financial reporting and budgeting, which does not necessarily align with the calendar year.

Federal Government

The national government of a federal country that is responsible for national affairs, the implementation of federal laws, and the administration of common interests and national decisions.

Marginal

Referring to the effect of a change in one unit on an overall condition, often used in the context of marginal cost, revenue, and utility in economics.