Answers

2016-03-05T02:12:37+05:30
Man!! I solved this problem before! I think u forgot to mention tension of the string! it is 50N
then u can use the formulae T=mv^2÷R to find the max speed!!!
if I'm wrong please don't regret! let me know if I'm wrong!
thank you
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2016-03-05T03:09:42+05:30
T=mv^2÷R use it to get the answer

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