Which of the Following Has the Largest Moment of Inertia

question 44

Multiple Choice

Which of the following has the largest moment of inertia?

• A)A cylinder of mass M with a radius R rotating about its central axis.
• B)A hoop of mass M with a radius R rotating about the axis perpendicular to the plane of the hoop and passing through its center.
• C)A hoop of mass M with a radius R rotating about a line through its diameter and parallel to the plane of the hoop.
• D)A cube of mass M and sides 2R rotating about a line passing through the center of two opposite sides.
• E)A rod of mass M and length 2R rotating about a line passing through the center and perpendicular to the rod.

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Definitions:

Operating Budget

An estimate of income and expenditure for a set period of time.

Production Budget

An estimate of the total cost of production, including materials, labor, and overhead, for a specific period.

Direct Labour-Hours

The total amount of hours worked by employees directly involved in the manufacturing process.

Manufacturing Overhead

Refers to all the indirect costs associated with the production process, excluding direct materials and direct labor.