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An object is traveling around a circle with a radius of 9 feet. If in 50 seconds a central angle 1/2 radian is swept out, what are the linear and angular speeds of the object

 Feb 13, 2020
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Angular speed =   (1/2) rad / [50sec ]   =  (1/100) rad/sec

 

Linear speed   =   Angular speed * radius =   (1/100)rad/sec * 9ft =   (9/100) ft /sec

 

 

cool cool cool

 
 Feb 13, 2020

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