33a nice method in COM also...
:P
A question of limit in mechanics.. :P
Can u find lim sinx
x→0 x
by some physical situation..
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10 Answers
1i think yes, it is possible,let's say in optics,
when u place a source close to pole of a lens/mirror, u can get limit as 1 by gemeotry.......
i didn't calculated it yet, but i think it can be done !!!!
24in com......................
a guess........a section of wire of unit radius??????????if semi vertex angle approaches 0 it becomes a point and its COM lies at that position only...
33COM will be at
(0,Rsinθ)
θ
So when θ→0 COM should tend to (0,R)
Hence the limit..
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