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A stone of mass 500 g is tied at one en...

A stone of mass 500 g is tied at one end of a thread . If the stone is rotated along a circular path of radius 100 cm in a vertical plane with velocity `4m*s^(-1)`, what will be the tensions in the thread at the highest and the lowest positions of the stone ? (`g=980 cm*s^(-2)`)

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The correct Answer is:
3.1 N, 12.9 N
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