What is the train acceleration

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A toy train is pushed forward and released at xi = 2.4 m with a speed of 1.4 m/s. It rolls at a steady speed for 1.7 s, then one wheel begins to stick. The train comes to a stop 6.0 m from its starting point. What is the train's acceleration after its wheel begins to stick?

Reference no: EM13313596

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