1kg of iron contains more matter and occupies less space than 1kg of cotton. Iron is denser than cotton, so it has a higher mass-to-volume ratio.
Both 1kg of iron and 1kg of cotton would have the same weight in a vacuum. Weight is determined by mass, which is the same for both objects in this scenario.
They both weigh the same, 1 kg
Cotton wool is less dense than iron, meaning it takes up more space for the same mass. Iron is much denser and therefore occupies less volume compared to the same mass of cotton wool.
If there was no wind resistance they would both hit the floor at the same time... however, and since such an atmosphere doesn't exist, (Wind resistance acting on cotton is greater because it has a greater surface area..) so iron will fall faster ... .
The 2kg brick has more inertia than the 1kg brick. Inertia is directly proportional to an object's mass, so the higher the mass, the greater the inertia.
Nooo, 1kg gold is heavier 1kg cotton, because the last one has much more volume than the first, so Archimedes force reduces weight of a cotton more!
Not sure if this is a serious question but...A kilogram is a unit of mass, or in this case, weight.A kilogram is a kilogram.One kilogram of anything is a kilogram.1 kg of iron = 1 kg of wool.
Cotton is a very lightweight plant, and fabric. Metal is much heavier than cotton.
The weight of a body in air is its apparent weight because the body body remains immersed in air . Therefore apparent weight of 1kg cotton and one kg iron is same .But volume of 1 kg cotton is greater than the volume of 1 iron
The cost of 1kg of iron can vary depending on factors such as market demand, quality of the iron, and location. As of now, the average cost of 1kg of iron is around $1-2 USD.
1kg. 1kg = 1000000mg