A Disk with a Radius of 1

question 71

Multiple Choice

A disk with a radius of 1.5 m whose moment of inertia is 34 kg · m² is caused to rotate by a force of 160 N tangent to the circumference.The angular acceleration of the disk is approximately

• A)0.14 rad/s²
• B)0.23 rad/s²
• C)4.4 rad/s²
• D)7.1 rad/s²
• E)23 rad/s²

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Definitions:

Asset Turnover

A financial ratio that measures the efficiency of a company's use of its assets in generating sales revenue; the higher the turnover, the better.

Current Ratio

An indicator of a company's ability to meet short-term debt obligations; calculated by dividing current assets by current liabilities.

Fixed Assets

Fixed assets are long-term tangible assets that are used in the operations of a business and are not expected to be consumed or converted into cash within a year.

Inventory Turns

A measure of how quickly inventory is sold and replaced over a period, indicating the efficiency of inventory management.