1it will depend on the co-efficient of friction between the small and the big block, it will even depend on mass etc
find the min acch a0 for which for small block will fall of the bigger block
a)a0=g
b)a0=2g
c)a0=3g
d)a0=√2g
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14 Answers
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1wahi too maina to mana hai that the curved part is a semi circle
then the ans is clearly b)
1yeah main post karne hi wala tha eureka ki post main atak gaya [4][4]
1aree,no friction and radius is R although it isbe of no use
ab bana ke batao not just the ans.
[1]Additional awards for solving using fbd[1]
33haha..
you say no need of R
so let R=∞
now any a will make it fall..
so min a=g
:D