In a message dated 01/04/2006, allan.coleman@............ writes:

Talking  of capturing planned "bumps", mark this one on your calendar also.  
http://www.worldjumpday.org/

Comments, thoughts etc from anyone on  this event?  



Hi Allan,
 
    The Earth's mass is app 6.10^24 kg. The population  is 6.6.10^9. If the 
average weight were (guess) 50 kg, this would make 3.3.10^11  kg. This gives a 
ratio of 1.8.10^13 which is slightly small.
    Perhaps one should look at what other motives there  could be for 
promoting this event? 
 
    Regards,
 
    Chris Chapman






In a message dated 01/04/2006, allan.coleman@............ writes:
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  style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size=
=3D2>Talking=20
  of capturing planned "bumps", mark this one on your calendar also.=20
  
http://www.worldjumpday.org/

Comments, thoughts etc from anyone=
 on=20
  this event?  


Hi Allan,
 
    The Earth's mass is app 6.10^24 kg. The populat=
ion=20
is 6.6.10^9. If the average weight were (guess) 50 kg, this would make 3.3.1=
0^11=20
kg. This gives a ratio of 1.8.10^13 which is slightly small.
    Perhaps one should look at what other motives t=
here=20
could be for promoting this event? 
 
    Regards,
 
    Chris Chapman