Aspace station that does not rotate cannot simulate gravity for its occupants. a)true b)false from within a rotating reference frame, the centrifugal force simulates gravity. a)true b)false on a rotating station, a person at the center of the station, in the axis, will be weightless. a)true b)false if astronauts had a floor to walk on, they would not feel weightless. a)true b)false for an astronaut walking around a spinning space station, she is pushing against the spinning floor, but the floor is not pushing back. a)true b)false