Al Smith
Mac Daddy
- Thread Starter Thread Starter
- #51
It's just simple high school physics which applies to pulling 1500 feet of armored cable at 12 pounds per foot or moving a 12,000 pound log equally . That or geometry have never changed in all of history .The Egyptians somehow built the pyramids without the aid of bulldozers and cranes and cad-cam .Must have worked out,they are still standing .