In the rollercoaster shown in the figure, the height of the first hill is 24.5 meters, and the height of the second hill is 12.8 meters. The track of the rollercoaster is frictionless. If the rollercoaster car’s velocity is 20.4 m/s, what was its velocity at the top of the first hill? v = m/s
In the rollercoaster shown in the figure, the height of the first hill is 24.5 meters, and the height of the second hill is 12.8 meters. The track of the rollercoaster is frictionless. If the rollercoaster car’s velocity is 20.4 m/s, what was its velocity at the top of the first hill? v = m/s
ChapterA: Appendix
Section: Chapter Questions
Problem 1Q
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In the rollercoaster shown in the figure, the height of the first hill is 24.5 meters, and the height of the second hill is 12.8 meters. The track of the rollercoaster is frictionless.
If the rollercoaster car’s velocity is 20.4 m/s, what was its velocity at the top of the first hill? | |||||
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