Physics, 30.11.2020 08:30, adjjones2011

At the top of a looped section of roller coaster track, the car and rider are completely upside down. What information is necessary to calculate the minimum speed of the car that will prevent a rider from falling out of it? Assume the rider is not strapped into the car.

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At the top of a looped section of roller coaster track, the car and rider are completely upside down...