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   sci.space.science      Space and planetary science and related      1,217 messages   

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   Message 651 of 1,217   
   Engr Bohn to All   
   Re: Hitting a golf shot off the moon..   
   22 Jul 04 18:06:23   
   
   a94f7575   
   From: EngrBohn@GeeMAIL.noEE.com   
      
   Good afternoon   
      
   Hail, Chris!  We who are about to post salute you.   
      
   > Could anybody let me know if it would be possible to hit a tee shot   
   > from the surface of the moon (forget about space suits, just imagine   
   > it was a normal golf shot), that would sent the golf ball into orbit?   
      
   Climb to the tallest peak.  Tee up.  Strike the ball *just so* so that it   
   travels horizontally off the tee at approximately 1.68 km/s.  Please   
   replace your divot.   
      
      
   Vcir = sqrt(G*m/r)   
   G = 6.67e-11 N m^2 / kg^2   
   m = 7.35e22 kg   
   r = 1738 km   
      
      
   Take care,   
   cb   
      
   --   
   Christopher A. Bohn                        ____________|____________   
   http://www.cse.ohio-state.edu/~bohn/        ' ** ** " (o) " ** ** '   
      "If knowledge can create problems, it is not through ignorance that   
       we can solve them."                    - Isaac Asimov   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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