A CD Has a Diameter of 12

question 79

Multiple Choice

A CD has a diameter of 12.0 cm.If the CD starts from rest and has a constant angular acceleration of 2.00 rad/sec²,then the centripetal acceleration of a point 3.00 cm from the center of the CD after 3.00 sec is

• A) 0.950 m/s².
• B) 1.08 m/s².
• C) 1.25 m/s².
• D) 1.58 m/s².
• E) 1.83 m/s².

---

Definitions:

English Law

The legal system of England and Wales, based on common law principles, which has been adopted and modified in various jurisdictions worldwide.

Ancient Traditions

Long-established customs, beliefs, or practices passed down through generations.

Nonprofit Sector

The portion of an economy comprised of organizations that operate to serve public or societal interests rather than to generate profits for owners or shareholders.

Social Welfare Organizations

Groups designed to provide services and support to improve the well-being of society, often focusing on the needs of the disadvantaged.