Physics, 19.11.2020 06:20 flamingo2279
A computational model predicts the maximum potential energy a roller coaster car can have given its mass and its speed at the lowest point of its journey. Its mass is 350 kg, and it speed at a height of 0 m is 25 m/s. What is the prediction for its maximum potential energy?
109,375 J
765,625 J
218,750 J
87,750 J
Answers: 1
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A computational model predicts the maximum potential energy a roller coaster car can have given its...
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