Player breaking the OOB plane.....what's the call?

[Dan_ref]

Originally posted by Mark T. DeNucci, Sr.

I've worked with dozens of officials who work the PIL. None of them I've ever met is that dumb (except one who told me a player's status is determined by his "center of gravity").

[/B]

He is even dumber, the correct term is "center of mass" not "center of gravity." [/B][/QUOTE]

Somehow I always thought that in a uniform field center of mass = center of gravity. Apparently these people agree:

http://hyperphysics.phy-astr.gsu.edu/hbase/cm.html

Did I miss something?

Edit: Maybe they differ when doing dynamic analysis?

[Edited by Dan_ref on Aug 8th, 2003 at 10:31 AM]