Originally Posted by SleazyDream

best answer yet, and you seem to have some grasp on this subject of all that have posted so far. but you still didn't answer my question, explaining the difference between the two.


let me take your answer a step further. You talk about G force in free fall. but that's not what I asked. I asked about circular motion and the force in it. If you spin - your arms fling out. you don't have to have gravity for that. It will happen in a vacuum in deep space with no gravity acting on you. the force acts like gravity in reverse (but can be used as gravity if your inside a spinning circle). so how are they different?