Question

урен.
1. A stone of
stone of mass 50 g tied to one end of the string is rotated
na horizontal circle of radius 1 m with a speed of 5 ms.
Calculate the centripetal force.
(H.P.S.S.C.E. 2007 S)
[Ans. 31.58 N]
1..
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1
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Answer 1

Answer:

it's 125 N not 31.58 N

Explanation:

I checked HC Verma. your answer is completely wrong.

Answer 2

It's the right answer.