A boy shoves his stuffed toy zebra, which has mass m, down a frictionless chute, starting...

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Physics

A boy shoves his stuffed toy zebra, which has mass m, down africtionless chute, starting at a height D above the bottom of thechute and with an initial speed of v. The toy animal emergeshorizontally from the bottom of the chute and continues slidingalong a horizontal surface with coefficient of kinetic friction μ.At what distance d from the bottom of the chute does the toy zebracome to rest? Express your answer in terms of the given variablesand g, the acceleration due to gravity.

I thought the answer was (0.5v^2+gh)/(mu x g) but it is notcorrect apparently

Answer & Explanation Solved by verified expert
4.4 Ratings (606 Votes)
Using energy conservationKEi PEi Wf KEf PEfKEi Initial kinetic energy of the chute zebra 12mv2PEi Initial potential    See Answer
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