Recent content by Joppe

  1. J

    Can a Human Fly? Calculating Wave Speed to Lift 75kg Weight

    Oh yeah then I understand, pretty cool tho (Stops trying to fly on a daily basis..) :)
  2. J

    Can a Human Fly? Calculating Wave Speed to Lift 75kg Weight

    Wow.. 490 flaps per second :/ Now everyone just imagine that :D Russ you're bout the smartest guy I've ever met ;). What does it mean when u say 75*9.8/(400/10000) I understand that 75*9.8 is the force you put on ground, but what is the 400/10000? EDIT In my post i say its 1600cm^2 for both...
  3. J

    Can a Human Fly? Calculating Wave Speed to Lift 75kg Weight

    Hehe good one, anyways this question came to my mind when i was working out doing like-flying moves with dumbells :)
  4. J

    Can a Human Fly? Calculating Wave Speed to Lift 75kg Weight

    Ok, propably everyone here knows that IN THEORY it is possible for a human to fly. This question has been bugging me a lot and I know it can be solved using some kind of aerial physics (Dont know the term :D). Therefore my question is: How fast must 75 kilograms weighing human wave his hands...
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