Find what is the boys speed at the bottom of the slide

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A 20.4-kg boy slides down a playgroundslide that drops through a height of 2.15m. If the boy starts at rest at the top of the slide and the slidedoes a nonconservative work of -363 J onthe boy on the way down, what is the boy's speed at the bottom ofthe slide?

Reference no: EM13653135

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