Suppose the roller-coaster car in the figure (Figure 1) passes Part A point 1 with a speed of 1.30 m/s If the average fo
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Suppose the roller-coaster car in the figure (Figure 1) passes Part A point 1 with a speed of 1.30 m/s If the average fo
Suppose the roller-coaster car in the figure (Figure 1) passes Part A point 1 with a speed of 1.30 m/s If the average force of friction is equal to 0.23 of its weight, with what speed will it reach point 2 ? The distance traveled is 49 m Express your answer to two significant figures and include the appropriate units.
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