Test Academy | A particle of mass m is fixed to one end of a light spring of force constant k and unstretched length l . The system is rotated about the other end of the spring with an angular velocity ω , in gravity free space. The increase in length of the spring will be mω²l/k, mω²l/k-mω², mω²l/k+mω², None of these

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A particle of mass m is fixed to one end of a light spring of force constant k and unstretched length l . The system is rotated about the other end of the spring with an angular velocity ω , in gravity free space. The increase in length of the spring will be

Options :

mω²l/k
mω²l/k-mω²
mω²l/k+mω²
None of these

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