Name: Anonymous 2007-09-06 15:24 ID:UbYCIlno
1)We have a SEALED container (weight 1 ton) on a(i don't know the word in english... something to weight objects... a scale?).
2)Inside we have pigeons (weight 10 kilograms)sitting on the floor
3)They get scared, and start flying inside the ermetic container without touching any of the walls.
The total weight of the container stais the same(1 ton and 10 kilos) or drops(1 ton)?
2)Inside we have pigeons (weight 10 kilograms)sitting on the floor
3)They get scared, and start flying inside the ermetic container without touching any of the walls.
The total weight of the container stais the same(1 ton and 10 kilos) or drops(1 ton)?