maximum gross weight for a lorry in the uk is 44 tonnes (44 000 kg)
2.20462262... pounds per kilogram.
Kilogram
1200-1500 kg
Both would weigh 1 Kilogram with a difference of volume.
1/10 of a kilogram
A kilogram of mercury and a kilogram of water both weigh the same - 1 kilogram. However, mercury is more dense than water, so a kilogram of mercury takes up less space than a kilogram of water. This can give the impression that the kilogram of mercury is heavier, but in reality, they have the same weight.
On earth, that much mass weighs 313.6 newtons (70.55 pounds).
On earth, 1 kilogram of mass weighs 9.8 newtons.
It would be more appropriate to weigh a pumpkin with a kilogram, as pumpkins generally weigh more than a gram.
Most big books weigh a kilogram (1000 grams). Chapter books weigh roughly half a kilogram, and children's books, 50 grams.
If the lorry contains the birds in a sealed container then the weight is unchanged. As they lift from their perches they must accelerate and the resultant downward force on the lorry will make it appear to weigh more for a very short time.
No, 33.8 ounces will weigh 0.9582139kilogram and it will not be equal to one kilogram.