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kondor19780726 [428]
3 years ago
11

At what minimum speed must a roller coaster be traveling when upside down at the top of a circle so that the passengers do not f

all out? Assume a radius of curvature of 6.9 m
Physics
1 answer:
Basile [38]3 years ago
7 0
Jjjjbhubhhbvfvgvgvggb. v vvbbhhhhb
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