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A mass m is undergoing SHM in the vertic...

A mass m is undergoing SHM in the verticl direction about the mean position `y_(0)` with amplitude A and anglular frequency `omega`. At a distance `y` form the mean position, the mass detached from the spring. Assume that th spring contracts and does not obstruct the motion of `m`. Find the distance `y`. (measured from the mean position). such that height h attained by the block is maximum `(Aomega^(2) gt g)`.

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