Two Uniform Solid Spheres Have the Same Mass, but One

question 68

Multiple Choice

Two uniform solid spheres have the same mass, but one has twice the radius of the other. The ratio of the larger sphere's moment of inertia to that of the smaller sphere is

• A) 4/5.
• B) 8/5.
• C) 1/2.
• D) 2.
• E) 4.

---

Definitions:

Deontology

A branch of ethics that judges the morality of an action based on the action's adherence to rules or duties.

Cognitive Moral Development

A theory proposed by Lawrence Kohlberg that suggests individuals move through different stages of moral reasoning as their cognitive abilities mature.

Kohlberg

Refers to Lawrence Kohlberg, an American psychologist best known for his theory of stages of moral development.

Moral Philosophies

The study of fundamental principles regarding right and wrong or good and evil as they apply to conduct and character.