A wheel having moment of inertia 2 kg - m^2 about its vertical axis, rotates at the rate of 60 rpm about this axis. The torque which can stop the wheel's rotation
![DISC BRAKES: CONSTRUCTION, WORKING PRINCIPLE, TYPES, AND ROTOR MATERIALS - INGENIERÍA Y MECÁNICA AUTOMOTRIZ DISC BRAKES: CONSTRUCTION, WORKING PRINCIPLE, TYPES, AND ROTOR MATERIALS - INGENIERÍA Y MECÁNICA AUTOMOTRIZ](https://www.ingenieriaymecanicaautomotriz.com/wp-content/uploads/2019/07/67076696_412134666062901_3057487123809566720_n.png)
DISC BRAKES: CONSTRUCTION, WORKING PRINCIPLE, TYPES, AND ROTOR MATERIALS - INGENIERÍA Y MECÁNICA AUTOMOTRIZ
![SOLVED: A ring, a solid sphere and a thin disc of different masses rotate with the same kinetic energy. Equal torques are applied to stop them. Which will make the least number SOLVED: A ring, a solid sphere and a thin disc of different masses rotate with the same kinetic energy. Equal torques are applied to stop them. Which will make the least number](https://cdn.numerade.com/previews/65106bf0-969e-4baf-a592-bf9a912037c5_large.jpg)
SOLVED: A ring, a solid sphere and a thin disc of different masses rotate with the same kinetic energy. Equal torques are applied to stop them. Which will make the least number
![A rigid and a disc of different masses are rotating with the same kinetic energy. If we apply a retarding torque tau on the ring, it stops after making n revolution. After A rigid and a disc of different masses are rotating with the same kinetic energy. If we apply a retarding torque tau on the ring, it stops after making n revolution. After](https://d10lpgp6xz60nq.cloudfront.net/ss/web/499215.jpg)
A rigid and a disc of different masses are rotating with the same kinetic energy. If we apply a retarding torque tau on the ring, it stops after making n revolution. After
![A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diametric axes then: A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diametric axes then:](https://haygot.s3.amazonaws.com/questions/2012726_1188831_ans_1b9e5118ec674636aca913641ed8a412.jpg)
A ring and a solid sphere of same mass and radius are rotating with the same angular velocity about their diametric axes then:
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