A curling stone has a mass of 18.0 kg. The stone begins initially at rest on a flat ice surface. It is then pushed by a curler at a constant horizontal force of magnitude 24.0 N over a distance of 4.00 m. If you were to make any friction between the stone and ice negligible, what would the speed of the stone be at the end of the push when considering the conservation of energy of the stone.

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