On Fri, Sep 02, 2005 at 10:22:20PM +1200, Russell McMahon wrote:
> His key point was not the 3 axes, 2 axes would usually be OK as you 
> say, but the fact that the vector sum of gravity will be 1g regardless 
> of vehicle orientation. Anything above or below 1g MUST be from other 
> sources.

I thought that at first, but you can have other forces and still have a
1g vector.  As an extreme example, add a 2g vector in the opposite
direction.

Chris
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist