One kg sand is more denser than 1 kg cotton because density = mass / volume . The volume required by cotton is more than the sand and density and volume are inversely proportional.
Which is more dense cotton or sand?
Class 9 Question
1 kg of sand is denser than 1 kg of cotton . This can be understood with the help of the formula Density = Mass / Volume. Mass of sand will be greater than the mass of cotton whereas the volume of cotton will be more than sand.
Which is heavier 1kg cotton or 1kg?
If you check carefully, both are of the same weight as they weigh but, cotton occupies more space than iron i.e. volume of 1 kg cotton is greater than that of 1 kg iron.
Which object has the greater amount of inertia 1 kg of cotton or 1 kg of iron?
Answer Expert Verified
The heavier the body ,greater the inertia. Here mass are 1 kg , 1kg .
Which is heavier 1 kg cotton or 1 kg bricks?
Upthrust will be more for the cotton as it will have a larger surface area per unit of apparent weight due to the lower density. So every 1 kg apparent weight is somewhere near 1.1 kg actual weight of cotton . And 1kg Iron actually weighs near 1.09 Kg . Therefore, Cotton is heavier !
Does cotton float on water?
Cotton is a solid which has minute (porous) holes. The pores tend to trap the air and thus the density of cotton becomes less than that of the water. The cotton becomes lighter than water and floats on water .
What does denser mean?
The definition of denser is something that is packed more tightly or is more crowded . An example of denser is an already packed subway car after another five people get on. adjective.
Which is heavier 1 kg of steel?
actually 1 kg of steel is heavier than 1 kg of feathers because the feathers have more volume and thus experence more bouyant force due to the atmosphere.
Which is heavier 5kg iron or 5kg cotton?
Both are of same weight .
What is the price of 1 kg iron?
The price of Iron per kg in India as of November 2019 is 60.7 rupees per kg . Though the international cost is around 93 rupees per kg.
Which has more inertia 1 kg cotton or 250 gm iron?
Hence for mass 1 kg, volume of cotton is more than volume of iron. Hence, cotton will observe greater resistance. Hence, iron will reach ground first followed by cotton.
Which has more inertia the 2 kg bale of cotton or the 1 kg rock?
Yes, a 2- kg rock has twice the mass of a 1-kg rock, since mass is measured in kilograms. Yes, the 2-kg rock also has twice the inertia, since, for our purposes, mass and inertia are the same thing.
Which is heavier 100kg cotton or 100 kg iron?
Weight of a thing varies with the mass of objects and the difference between their masses. We can conclude that gravitational pull of iron is more than that of the cotton. Hence, 100kg of iron will be more heavier than 100 kg of cotton.
Which is heavier 1kg or 1 litre?
One litre of water has a mass of almost exactly one kilogram when measured at its maximal density, which occurs at about 4 °C. Similarly: one millilitre (1 mL) of water has a mass of about 1 g; 1,000 litres of water has a mass of about 1,000 kg (1 tonne).
Why is 1 kg cotton heavier than 1kg iron?
Density of cotton is less than that of iron hence 1 kg of cotton will occupy more space than 1 kg iron. As surface area of 1 kg cotton is more, the upthrust will be more on cotton than on iron. Hence the weight shown on the weighing machine of cotton is less than it’s real weight.
Which weighs more a kilo of cotton or a kilo of nails Why?
1 kilometer of nails is going to be pretty heavy , a lot more than 1 kilogram of cotton. Almost 20,000 of them would fit in a kilometer and they would weigh about 47 kilograms. That’s a lot heavier! It does depend on the size of the nail, but even smaller 4d nails would weigh about 37 kg.
