http://www.myarmoury.com/images/features/pic_spot_poleaxe11_s.jpgFrom the Royal Armouries, Leeds (VII.1510)First half of 16th century. Head length: 11 1/4 inches. Overall length: 93 1/5 inches. Weight: 7 pounds, 11 ounces
Oak rod:
.025X.025X1.5 m
density 980 kg/m^3
FBD:
------------(COM of Oak)--------------(Metal Mass)
8.55N 25.64N
sum(Forces)=34.19N approx 7lb 11 ounces
COM of entire object= [8.55(.75m)+25.64(1.5m)]/34.19
New Com: 1.312m from left end
That is only 2 decimeters from the far right end.....clearly an unbalanced weapon and the near equivalent of swinging a six lb sledge hammer. Not the fastest thing in the world to swing. It can be argued that their is more oak material on the left end than the right. But this could require a loss of mass towards the metal end which would decrease the amount of stress the oak can handle.
Assumptions: The value given for the total weight of bec is assumed to include a 1.5m oak rod. The oak used is of extremely high density oak. The rod is uniform in cross sectional area. The metal is a single point of concentrated mass at the end of 1.5m(True COM could not be determined due to lack of information). I have based most of my assumptions in favor of the balancing the weapon in exception of adjusted oak mass.
Note: Check my work if you want I am prone to errors, however if you do not understand the physics behind static rigid bodies then your input is invalid. I would strongly suggest someone counterpoint this with further analysis and data. Keep in mind I will model this in CatiaV5 in order to check your analysis during my lunch periods. Yes, I'm a nerd.....but a happy one
If anyone wants me to analyze other in-game weapons to determine the validity of their factors let me know through ms.