I need help with these two questions Name:Problem 1: A CD in a CD player starts from rest and is spun up to 500 rpm. The mass of the CDis 20 grams and the diameter is 120 mm.A.If it takes 2 seconds to reach this speed, what is the angular acceleration of the-2.5 CD?2 rf2~(8.33revls)?2/7.99 218f radf?2Awd =B.oiltter What is the torque on the CD?- Y2R=mr

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Name: Problem 1: A CD in a CD player starts from rest and is spun up to 500 rpm. The mass of the CD is 20 grams and the diameter is 120 mm. A. E) If it takes 2 seconds to reach this speed, what is the angular acceleration of the -2.5 CD? 2 rf 2~(8.33revls)? 2/7.99 x 218 radfz 2 t d = Aw B. oilmer What is the torque on the CD? - Y2 mr

Name: Problem 1: A CD in a CD player starts from rest and is spun up to 500 rpm. The mass of the CD is 20 grams and the diameter is 120 mm. A. E) If it takes 2 seconds to reach this speed, what is the angular acceleration of the -2.5 CD? 2 rf 2~(8.33revls)? 2/7.99 x 218 radfz 2 t d = Aw B. oilmer What is the torque on the CD? - Y2 mr

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 4WUE: A carnival carousel accelerates nonuniformly from rest, moving through an angle of 8.60 rad in 6.00...

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