Solve the Problem $\frac { 1 } { 3 }$ Radian Has Been Covered, What Is the Linear Speed of with a Radius

question 244

Multiple Choice

Solve the problem.
-An object is spinning around a circle with a radius of 19 centimeters. If in 9 seconds a central angle of $\frac { 1 } { 3 }$ radian has been covered, what is the linear speed of the object?

• A) \(\frac { 38 } { 27 } \mathrm {~cm}\) per sec
• B) \(\frac { 19 } { 27 } \mathrm {~cm}\) per sec
• C) \(19 \mathrm {~cm}\) per sec
• D) \(57 \mathrm {~cm}\) per sec

---

Definitions:

Introversion

A personality trait characterized by a focus on internal feelings rather than external sources of stimulation, often associated with the preference for solitude and quiet environments.

Genetics

The branch of biology that deals with heredity, genetic variation, and the mechanisms by which genetic information is passed from one generation to the next.

Peers

Individuals who are of similar age, social status, or share similar interests, often contributing significantly to social and psychological development.

Culture

Shared beliefs, values, customs, behaviors, and artifacts that the members of society use to cope with their world and with one another, transmitted from generation to generation.