A uniform flat square is placed on a rough floor. If the square is rotated around its edge, it takes time t to completely stop.
Calculate the time it takes ,t', to completely stop if it's rotated around its center with same initial angular velocity!
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any hint for this question ?
use superposition.
i was doing the same ... but m getting a factor of 4 ... not 2 :(
Hmmm... Maybe we don't know who is wrong, but wait for the solution, so you can give feedback about it..
no ...till now ur answers are correct ...may be I am missing something.will see d solution and then let u know .
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