Circular Motion - Max and Minimum Speeds on a DANGEROUS Roller Coaster!

A) An unsafe, badly designed rollercoaster has a hill in it with a radius of 12 m. What is the maximum speed the roller coaster car can go without leaving the tracks and remain in circular motion? B) Another roller coaster moves along the inside of a loop with the same radius, but now the roller coaster car is upside down. What minimum speed is required to keep the car moving in a circle and not fall from the track? #apphysics1 #apphysicsc #exampleproblems #collegephysics #centripetalforce #circularmotion Check out more Physics Problems Solved: https://docs.google.com/document/u/0/... Need a private tutor? Get in touch with me here: https://docs.google.com/document/d/1C...