50 A space station has an outer radius of 140 m. The station rotates so that the occupants at X at the outer wall experience an acceleration of 9.8 m/s. What acceleration will the occupants at Y experience at the 100 m radius? A. 7.0 m/$2 140 m B. 8.3 m/s2 C. 9.8 m/s2 D. 14 m/s2 00 m X