A Compact Disc Can Have an Angular Speed Up to 3146

question 59

Multiple Choice

A compact disc can have an angular speed up to 3146 radians per minute. At this angular speed, how many revolutions per minute would the CD make? Round your answer to the nearest integer.

• A)122
• B)143
• C)919
• D)501
• E)72

---

Definitions:

Cognitive Impairment

A decline in memory, decision-making ability, learning capacity, and other cognitive functions that may impact daily life.

Adolescence

A developmental phase following childhood, characterized by physical, psychological, and social changes, typically occurring between ages 10 and 19.

Mental Age

A measure of an individual's cognitive ability compared to the average cognitive ability of an age group, irrespective of the person's chronological age.

Bilateral Hearing Aids

Devices used to amplify sound in both ears for individuals with hearing loss.