A Ferris wheel has a radius of 30 feet. It rotates at revolutions per minute. Find the linear speed (in feet per minute) of a seat on the Ferris wheel.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 508E: The area of the face of a Ferris wheel varies directly with the square of its radius. If the area of...
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A Ferris wheel has a radius of 30 feet. It rotates at revolutions per minute. Find the linear
speed (in feet per minute) of a seat on the Ferris wheel.
Transcribed Image Text:A Ferris wheel has a radius of 30 feet. It rotates at revolutions per minute. Find the linear speed (in feet per minute) of a seat on the Ferris wheel.
Expert Solution
Step 1

Given

Radius(r)= 30 feet

No. of rotation of wheel per min (n)=23

 

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