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A body of mass 200g is tied to a spring ...

A body of mass `200g` is tied to a spring of spring constant `12.5N/m`,while the other end of spring is fixed at point `O`.If the body moves about `O` in a circular path on a smooth horizontal surface with constant angular speed `5rad/s`.Find ``. with constant angular speed `5rad/s

A

0.086805555555556

B

0.043055555555556

C

`2:3

D

0.042361111111111

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