the densities are different
It takes alot more feathers to equal a kilogram than it does bricks
the densities are different
Bricks have a higher density- the molecules are packed much more tightly.
the densities are different
Sand is denser than feathers. Since a given volume of a denser material has more mass than the same volume of a less dense material, when you make the masses the same, the volumes must vary.
Neither. They both have the same mass. "kg" is a measurement of mass. If you meant volume (the space taken up by the object), the feathers would have the greater volume.
because sand is smaller than feathers and it would take up as much space with the sand , and if the feathers were there it would take up more space because its and larger object than the sand .
Bricks have more density whereas feathers have less comparatively. Space occupied ie volume = mass/ density. So space occupied is inversely related to the density. Hence feathers occupy more space than the bricks.
One kilogram of gold and one kilogram of feathers both weigh the same, but they occupy different volumes. Gold is much denser than feathers, so 1 kilogram of gold will take up significantly less space than 1 kilogram of feathers. Therefore, the feathers will take up more space than the gold.
A pound of bricks and a pound of feathers weigh the same because they both weigh one pound. The difference lies in their volume, with bricks being denser and taking up less space compared to feathers.
A kilogram of sand takes up less space than a kilogram of air, because sand is more dense than air. A kilogram of sand takes up more space than a kilogram of gold, because sand is less dense than gold.
The weight of 1 kilogram of feathers has the same weight as one kilogram of gold, because they both weigh the same. Now, they do not have the same volume at all, think about it, to make a kilogram of feathers you need a whole lot of them right? yes is the answer. Now try to picture one kilogram of gold... if you can't, just google it. So a kilogram of gold woudn't have the same volume as the feathers, and the feathers would have the most volume.