• Asetru
    link
    fedilink
    arrow-up
    46
    ·
    2 days ago

    Skateboard weighs like 2kg.

    I weigh like 100 kg. Yeah, fat fuck, I know.

    Cliffs don’t have a defined height, but let’s say 100 m.

    Speed at impact is like 45 m/s.

    Have to kick skateboard downwards at 2250 m/s, or 8100 km/h to neutralise speed. That requires about 5 megajoules of energy.

    Lose only about 0.13 kg of fat to kick board that hard but become deaf from the board becoming supersonic.

    6/10, wouldn’t do that again.

    • Gladaed
      link
      fedilink
      arrow-up
      8
      ·
      edit-2
      2 days ago

      Just use a big rock instead :) just need 10 kilojoules of energy for a 1 ton rock. Even less for a bigger rock.