Hi guys, I've a question regarding about CG calculation. Any kind soul pls help to advise.. Okay, I need to make a base to support a pole. Pole diameter is 4.5" with 1 metre high. Weighs abt 25-30kg. I need to make a steel base to hold the pole but not sure what size of the steel base will be stable enough so that this pole does not topple when accidentally pushed. Was thinking a 500mm x 500mm x 8mm thk steel base. Is it sufficient to prevent the system from toppling? Thanks.