Quote:
Originally Posted by clive milne
For a start, 45 cubic m of helium doesn't even have half the buoyancy required to get a grown man off the ground. Secondly, the ascent rate quoted translates to 90km/h in a vertical direction. (wind resistance?)
I suspect if you jumped off a building with that number of balloons you might actually reach 90km/h (albeit in a downwards direction)
~c
|
Who really cares ..this event did happen and was documented .........lighten up and enjoy the Story ............your a real ' kill joy ' aren't you.
What is it with people who want to pick things to bits for the sake of doing so.........such negativity.
Flash ...!!
Last edited by FlashDrive; 15-03-2013 at 01:44 AM.
|