• bufalo1973@lemm.eeEnglish
    1·
    13 天前

    Put a sheet of paper vertical and let gravity do its work. What happens? Then think about a BIG “sheet” that has gravity by itself. You end up with a ball.

    • Ludrol@szmer.infoOPEnglish
      1·
      13 天前

      yes:

      1. that ball has 1018 kg mass
      2. that ball falls on earth and burns all the oxygen (debatable) or the cutout falls on earth like a big wrapper and burns evenly.