What is the radius of curvature of the track

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Reference no: EM13515374

Consider a roller coaster as it travels near the bottom of its track as sketched in the figure below. At this point, the normal force on the roller coaster is five times its weight. If the speed of the roller coaster is 12 m/s, what is the radius of curvature of the track?

Reference no: EM13515374

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