Recent content by jon79

Yes, but I think my question was pretty specific.. =p

Well ok, thanks, but it didn't really answer my question.

In a straight line, on sea level (if it matters), how fast can a human safley accelerate? Not just the strongest human, but even the weakest, like an elderly or a child. Assume that they are strapped in a seat. I'm thinking about those maglev trains in air evacuated tunnels and how fast they...