The A 380's empty operating weight is 600,000 pounds.
It's not so much "needed" as it is a physical consequence. The empty weight is the weight of the aircraft itself - without fuel, crew, passengers, cargo or weapons.
The weight of an empty folder varies based on the material it's made of. Typically, an empty paper folder weighs around 0.1-0.2 ounces.
it depends on your empty weight, appx. 3320 lb.
5300 gallons
The empty weight is 43735 pounds.
True weight is going to depend on what grain bullet you are shooting.
Five foot 10
I can not find the exact weight but it is fairly light weight when empty and movable.
more than your brain an that's a paper 1
truck and trailer 35000 pounds.
When made out of cardboard? About ten kilos.