Express the Angular Speed in Radians Per Second $3.65$ Feet Per Second
B)

question 146

Multiple Choice

Express the angular speed in radians per second.
-A carousel has a radius of 18 feet and takes 31 seconds to make one complete revolution. What is the linear speed of the carousel at its outside edge? Express the answer in feet per second. If necessary, round the answer to two decimal places.

• A) \(3.65\) feet per second
• B) \(0.58\) feet per second
• C) \(10.82\) feet per second
• D) \(113.1\) feet per second

---

Definitions:

Accommodation

The process of adjusting thoughts or schemas to incorporate new information or experiences.

Lens

A transparent optical device used to converge or diverge transmitted light and to form images.

Visual Acuity

The clarity or sharpness of vision, a measure of how well a person can see details at a distance.

Iris

The colored part of the eye surrounding the pupil, which controls the amount of light that enters the eye by adjusting the size of the pupil.