1. The problem statement, all variables and given/known data An Ferris Wheel has a radius of 16m and rotates once every 20 seconds. a) Find Centripedal acceleration. b) Whats the effektive wheight of a 45 kg person at highest point? c) Lowest point? 2. Relevant equations a) I tried using the a=ω2*r in a) but not sure if its right b) c) We = mg - ma Is this the correct equation for a and b? 3. The attempt at a solution I got out 1,578m*s-2 in a) but not sure if thats correct really. and also strugling with b) and c) But heres c) atleast trying using that equation: 45kg*9,82m*s-2 - 45kg*1,578m*s-2= 370,89N Is that right? and b) do i use same equation for upward motion?