A disk, initially rotating at 124 rad/s, is slowed down with a constant angular acceleration of magnitude 4.62 rad/s². (a) How much time does the disk take to stop? (b) Through what angle (rad) does the disk rotate during that time? (a) Number i (b) Number i Units Units

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Chapter1: Units, Trigonometry. And Vectors
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A disk, initially rotating at 124 rad/s, is slowed down with a constant angular acceleration of magnitude 4.62 rad/s2. (a) How much time
does the disk take to stop? (b) Through what angle (rad) does the disk rotate during that time?
(a) Number i
(b) Number i 1
Units
Units
Transcribed Image Text:A disk, initially rotating at 124 rad/s, is slowed down with a constant angular acceleration of magnitude 4.62 rad/s2. (a) How much time does the disk take to stop? (b) Through what angle (rad) does the disk rotate during that time? (a) Number i (b) Number i 1 Units Units
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