Determine height after watch breaks of chain from spinning in circle. Given RPM and length of chain. PLEASE HELP!?

It can't be done. Not with any magnet, force field,gravity or anything else. The sun is heavier than the earth and due to the conservation of momentum the earth can only ever have a small effect upon it.

Actually both the earth and the sun orbit around a point that IS NOT the centre of the sun. But the point is a lot closer to centre of the sun than it is to earth.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.