> Heh. Minor nit to pick. Since the earth is rotating, we aren't really in
> an intertial frame. And since the earth is round, each point on earth has
> a different MCIF (Momentarily-Colinear (?) Inertial Frame - the frame that
> at any one instant looks like the accelerating (rotating) frame). But I
> agree we can get to a good approximation. :-)

Ok so we'll use general relativity instead.... anyone for tensor
arithmetic?


	David

-- 
David Laight: david@l8s.co.uk