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A ceiling fan has 15-inch blades (so the radius of the circular fan is 15 inches). Suppose the fan turns at a rate of 63 revolutions per minute. (a) Find the angular speed of the fan in radians per minute. (b) Find the linear speed of the tip of a blade in miles per hour. (Use the fact that I mi-5280 ft.) Do not round any intermediate computations, and round your answer to the nearest whole number. (a) Angular speed: (b) Linear speed: radians per minute miles per hour Españ

A ceiling fan has 15-inch blades (so the radius of the circular fan is 15 inches). Suppose the fan turns at a rate of 63 revolutions per minute. (a) Find the angular speed of the fan in radians per minute. (b) Find the linear speed of the tip of a blade in miles per hour. (Use the fact that I mi-5280 ft.) Do not round any intermediate computations, and round your answer to the nearest whole number. (a) Angular speed: (b) Linear speed: radians per minute miles per hour Españ

Elementary Geometry for College Students
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 41E
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A ceiling fan has 15-inch blades (so the radius of the circular fan is 15 inches). Suppose the fan turns at a rate of 63 revolutions per minute. (a) Find the angular speed of the fan in radians per minute. (b) Find the linear speed of the tip of a blade in miles per hour. (Use the fact that I mi-5280 ft.) Do not round any intermediate computations, and round your answer to the nearest whole number. (a) Angular speed: (b) Linear speed: radians per minute miles per hour Españ
Transcribed Image Text:A ceiling fan has 15-inch blades (so the radius of the circular fan is 15 inches). Suppose the fan turns at a rate of 63 revolutions per minute. (a) Find the angular speed of the fan in radians per minute. (b) Find the linear speed of the tip of a blade in miles per hour. (Use the fact that I mi-5280 ft.) Do not round any intermediate computations, and round your answer to the nearest whole number. (a) Angular speed: (b) Linear speed: radians per minute miles per hour Españ
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