Consider the Following Four Objects: a Hoop, a Flat Disk

question 31

Multiple Choice

Consider the following four objects: a hoop, a flat disk, a solid sphere, and a hollow sphere. Each of the objects has mass M and radius R. The axis of rotation passes through the center of each object, and is perpendicular to the plane of the hoop and the plane of the flat disk. Which of these objects requires the largest torque to give it the same angular acceleration?

• A)the solid sphere
• B)the hollow sphere
• C)the hoop
• D)the flat disk
• E)both the solid and the hollow spheres

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Definitions:

Self-concept

An individual's perception and understanding of themselves, including their beliefs, feelings, and values.

Personal Perception

An individual's understanding or interpretation of the world around them, influenced by their emotions, experiences, and expectations.

Self-evaluation

A process where an individual assesses their own performance, skills, or qualities.

Self-actualization

The attainment of personal talents and possibilities, viewed as a basic urge in all individuals.