A circular-motion addict of mass 85 kilogram rides a Ferris wheel around in a vertical circle of radius 10 meter at a constant speed of 6.1 m/s.
(a) Estimate what is the period of the motion?
s
(b) Estimate what is the magnitude of the normal force on the addict from the seat when both go through the highest point of the circular path?
N
(c) Find what is it when both go through the lowest point?
N