A Thin Circular Hoop of Mass 1

question 24

Multiple Choice

A thin circular hoop of mass 1.0 kg and radius 2.0 m is rotating about an axis through its center and perpendicular to its plane.It is slowing down at the rate of 7.0 rad/s².The net torque acting on it is:

• A)7.0 N∙m
• B)14 N∙m
• C)28 N∙m
• D)44 N∙m
• E)none of these

---

Definitions:

Social Entrepreneurship

The practice of applying business principles and strategies to develop, fund, and implement solutions to social, cultural, or environmental issues.

Diversity

The inclusion of individuals representing more than one national origin, color, religion, socioeconomic stratum, sexual orientation, etc.

Job Embeddedness

The extent to which an employee feels attached to their job and company, influencing their likelihood to stay.

Ethnocentrism

The belief in the inherent superiority of one's own ethnic group or culture, often leading to prejudice and discrimination.