5x The angular speed of a point on a planet is radian per hour. The equator lies on a circle of radius approximately 9000 miles. Find the linear velocity, in miles per hour, of a point on the equator. The linear speed of a point on the equator is approximately (Round to the nearest whole number as needed.) miles per hour. C...

5x The angular speed of a point on a planet is radian per hour. The equator lies on a circle of radius approximately 9000 miles. Find the linear velocity, in miles per hour, of a point on the equator. The linear speed of a point on the equator is approximately (Round to the nearest whole number as needed.) miles per hour. C...

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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