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Title: A hoop is rolling without slipping along a horizontal surface with a speed of 5 Post by: ppk on Apr 4, 2012 A hoop is rolling without slipping along a horizontal surface with a speed of 5.50 m/s when it starts up a ramp that makes an angle of 25.0° with the horizontal. What is the speed of the hoop after it has rolled 3.00 m up the ramp?
A) 4.22 m/s B) 1.91 m/s C) 2.06 m/s D) 3.79 m/s E) 8.02 m/s Title: Re: A hoop is rolling without slipping along a horizontal surface with a speed of 5 Post by: bio_man on Apr 7, 2012 Content hidden
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