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13. (20 pts) A 40 kg boy is in a roller coaster upside down on a circular piece of track with a radius of curvature R =
Posted: Mon May 16, 2022 7:03 pm
by answerhappygod
- 13 20 Pts A 40 Kg Boy Is In A Roller Coaster Upside Down On A Circular Piece Of Track With A Radius Of Curvature R 1 (26.28 KiB) Viewed 28 times
13. (20 pts) A 40 kg boy is in a roller coaster upside down on a circular piece of track with a radius of curvature R = 30 m. a) Draw a free body diagram and write an equation of motion for the boy. What is the magnitude of the normal force that the roller coaster car seat exerts on the boy? at v=2001 * Rollercoaster is traveling b) What is the minimum speed that the roller coaster can have without falling off the track?