This is my first post on here so let me know if I need to provide more info. 1. The problem statement, all variables and given/known data A proposed space station includes living quarters in a circular ring 52.5 m in diameter. At what angular speed should the ring rotate so the occupants feel that they have the same weight as they do on Earth? 2. Relevant equations r=c/2Pi a(centripetal)= v2/r => v=sqrt( ac*r Δ∅=s/r 3. The attempt at a solution r=52.5/2*Pi= 8.356 v= sqrt(9.81*8.356)=9.0538 Δ∅=9.0538/8.356=1.084 rad/sec This was my first attempt at the problem but I was returned that the answer is wrong, any ideas on what I did?