I don't know throwing from tossing or chucking, cuzz I've just never had cause to try it. Might be fun, but I just haven't been there yet.
But I can contribute a principle learned in years of use. Hawks, hatchets, axes and mawls. As a round number for use as a tool in your hand, the heavier the head, the longer the handle should be for ease of swing and for control.
I spent a lot of years in the woods carrying a "cruiser" axe with a 24" handle and relatively light head. I got to thinking it was too long for convenience and sawed it down to 18". What a good way to turn a useful tool into a search for a replacement handle! I've also used a double bit over those years as a matter of preference for bigger jobs. I had a chance to pick up some of the throwing axes used at a rodeo one time and I was really surprised. The handles were a lot shorter than the ones used in chopping competitions.
Call it taste or prejudice from years of conditioning, but these days when I'm selecting and using a hawk, there's a definite feel I'm looking for, and if I'm going for a shorter handle I'm also picking up a lighter head.
You can go back to your regular programs now. :rotf: