NOTE SHEET FOR FINAL CH2-14 - couples to make a four-car...

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CH.2 #10 (GRAPH) #11GRAPH #45(Stopping/reaction) The lower block in the figure is pulled on by a rope with a tension force of 20 N. The coefficient of kinetic friction between the lower block and the surface is 0.30. The coefficient of kinetic friction between the lower block and the upper block is also 0.30.
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Three identical train cars, coupled together, are rolling east at 2.0m/s. A fourth car traveling east at 4.0m/s catches up with the three and
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Unformatted text preview: couples to make a four-car train. A moment later, the train cars hit a fifth car that was at rest on the tracks, it couples to make a five-car. What is the speed of the five-car train? in colision between three-car train and the single car. In collision between 4 car train and stationary car....
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NOTE SHEET FOR FINAL CH2-14 - couples to make a four-car...

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