the gold would have more mass unless there is no gravity like on the moon then they would both fall at the same time.
Their mass is 1 kg.
Kilograms are a measure of mass so if it's both 1kg then it's the same.
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.
They both have the same mass. A kilogram measure mass regardless of the material, volume etc.
A kilogram of sand takes up much less space than a kilogram of feathers because sand is denser than feathers. Density refers to how much mass is contained in a given volume. Since sand particles are heavier and more compact than feathers, they occupy less space for the same mass.
Their mass is 1 kg.
A kilogram is a measure of mass therefore a kilogram of lead and a kilogram of feathers have the same mass: one kilogram. They would, however, have different volumes and densities.
Kilograms are a measure of mass so if it's both 1kg then it's the same.
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.
The "kilogram" is a unit of mass. Every kilogram has the same mass, no matterof what substance.The question is much like asking: "Which is longer, a mile in a car or a mile on a bicycle ?"
Neither. A kilogram is the same regardless.
They both have the same mass. A kilogram measure mass regardless of the material, volume etc.
gold
A kilogram of sand takes up much less space than a kilogram of feathers because sand is denser than feathers. Density refers to how much mass is contained in a given volume. Since sand particles are heavier and more compact than feathers, they occupy less space for the same mass.
Because of its' mass density. The lead would be much smaller in size.
Neither! They both have the same mass of 1 Kilogram.
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.