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QUESTION
The weight of passengers on a roller coaster increases by 47 percent as the car goes through a dip with a radius of curvature of 33 m.
The weight of passengers on a roller coaster increases by 47 percent as the car goes through a dip with a radius of curvature of 33 m. What is the car's speed at the bottom of the dip, assuming that the local acceleration due to gravity is -9.80 m/s2?
