Number of rotation till the drum comes rest

Arnav jamale

Homework Statement



A solid cylinder rotates till it comes to rest. It has inititial angular velocity. To stop the drum a mass m ishung the belt which has a friction coefficient with the drum material as u we have to find no of rotationd all the data is known and correct

Homework Equations



T1=T2(e^u(theta))
Torque equation
NLM equation

The Attempt at a Solution


The attempt is ATTACHed below
 

Attachments

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