When the lid on a jack-in-the-box is closed, the spring gets compressed a distance of 0.15 m, then the crank is turned and the figure in the box is released. If the mass of the figure is 0.300 kg and the spring in the jack-in-the-box has a spring constant of 45 N/m, what height above the top of the box will the figure rise after the lid is opened?
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