A Solid Disk and a Hollow Disk with the Same

question 16

Multiple Choice

A solid disk and a hollow disk with the same mass and diameter are released together (from rest) to roll down an incline. The solid disk reaches the bottom first. From this information we can say that the angular acceleration was

• A) larger for the hollow disk.
• B) larger for the solid disk.
• C) the same for both disks.
• D) impossible to know without a measurement of time.

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Definitions:

Labor Force

The total number of people, both employed and unemployed, who are actively looking for work in the economy.

Inclusive Union

A labor union that aims to represent all workers within a particular industry or workplace, regardless of job or skill level, focusing on broad inclusivity.

Labor Supply Curve

A visual chart that illustrates the connection between the rate of pay and the amount of labor that workers are prepared to offer.

American Unions

Labor organizations in the United States that represent workers' interests in negotiations with employers regarding wages, working conditions, and benefits.