View Policies Current Attempt in Progress A drum rotates around its central axis at an angular velocity of 19.5 rad/s. If the drum then slows at a constant rate of 8.25 rad/s, (a) how much time does it take and (b) through what angle does it rotate in coming to rest? (a) Number Units Units (b) Number

Physics for Scientists and Engineers: Foundations and Connections
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Chapter12: Rotation I: Kinematics And Dynamics
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A drum rotates around its central axis at an angular velocity of 19,5 rad/s. If the drum then slows at a constant rate of 8.25 rad/s, (a)
how much time does it take and (b) through what angle does it rotate in coming to rest?
(a) Number
Units
(b) Number
Units
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Transcribed Image Text:View Policies Current Attempt in Progress A drum rotates around its central axis at an angular velocity of 19,5 rad/s. If the drum then slows at a constant rate of 8.25 rad/s, (a) how much time does it take and (b) through what angle does it rotate in coming to rest? (a) Number Units (b) Number Units Attempts: 0 of 5 used Subinit Answer Save for Later Using muitiple attempts will impact your score. 20% score reduction after attempt 4
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