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 ... .
iron
same weight
1KG
cotton
1. Volume 2. Mass 3. Inertia
iron
They both weigh the same, 1 kg
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!
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
Cotton is a very lightweight plant, and fabric. Metal is much heavier than cotton.
same weight
You're a total life noob, it depends on the density and molecular weight of the matererial. Which falls faster? a) 1kg box of feathers; or b) 1kg box of lead.
15
They both weigh the same = 1KgThe answer is there in your question
1KG
1kg of iron ore is about £40 or $20. It depends on the grade of the ore, high or low.
cotton