IIT JEE , AIEEE Forum - Physics , Mechanics - This is a question of Mechanics. PLs attempt.

sidsgr88

Waiso to mere ans hamesha galat hote hain but still the soln 2 this problem
I felt srk bhai missed the mg somewhere in vertical component
We all know by geometry that @=57deg
And the radius is equal 2 =0.75
Know in the vertical comp
T1sin@=T2sin@+mg
Put T1 as 60 sin@ as 4/5 and mg as 40
T2=10
Know the horizontal component T1cos@+T2cos@=mw2r
Put cos@ as 3/5
And w comes 2 b sqrt(14)
MAY GIVE ME RATES IF I M RITE OR A BOINK IF M RONG

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