Recent content by Thiafon

Yes, thank you a lot! I had kind of intuitive feeling about it, but I wasn't sure if it is correct.

Hi, guys. I was wondering on Newton's Gravity Law derivation, and I found this page: http://www.relativitycalculator.com/Newton_Universal_Gravity_Law.shtml Everything seems clear, but the first step is just killing me, because I can't get it. Assuming small incremental changes in s...