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What is more dense 1 kg of iron or 1 kg of feathers?
they are the same... they are both 1kg
Which has more mass 1kg or 1 mg?
There are 1 million mg in 1 kg, so the kg apparently seems to have more mass.
Would a kilogram of a feather have more mass than a kilogram of iron?
Since kilograms are the unit we use to measure mass, the answer is no: both have 1kg. of mass. :D
Is 1 kilogram of gold heavier then 1 kilogram of feathers?
No, 1 kilogram of gold and 1 kilogram of feathers weigh the same amount, as they both have a mass of 1 kilogram. However, gold is denser than feathers, so the volume of 1 kilogram of gold would be smaller than the volume of 1 kilogram of feathers. This is due to the differing densities of the materials, with gold being much denser than feathers.
What would you rather carry at school a kilo gram of gold or a kilo gram of feathers?
Due to the relative densities of these 2 items, the 1kg of gold would be an easier item to carry due to it's small size, rather than the bulk of carrying 1kg of feathers. The added value of the gold would also be more enticing.
Which is easier to lift 1 kilogram of steel or 1 kilogram of feather?
Both are equally easy to lift since they both weigh 1 kilogram. The difference lies in the volume and density of the objects. The steel would be denser and therefore smaller in volume compared to the feathers.
Is 1kg feathers equal to 1kg stones?
Yes, 1kg of feathers is equal in weight to 1kg of stones. However, since feathers are less dense than stones, the volume of 1kg of feathers will be much larger than the volume of 1kg of stones.
Why would 1kg of lead be less awkward to carry around than 1kg of feathers?
Because it would be a lot smaller.and also feathers weigh les so that would be more feathers you would have to carry.; )
Why would 1kg of lead be less akward to carry around than 1kg of. feathers?
Lead is more dense and compact than feathers, so 1kg of lead would take up less space and would be easier to carry around in a smaller package. Feathers are lighter and bulkier, so they would occupy more space and be more awkward to carry.
Why would 1kg of lead be less awkward to carry around than 1kg of feather?
Because it would be a lot smaller.and also feathers weigh les so that would be more feathers you would have to carry.; )
What is more dense 1 kg of iron or 1 kg of feathers?
they are the same... they are both 1kg
Is a mass of an apple less than 1kg?
yes. a mass of 1 kg weighs 2.2 pounds on Earth.
Is 1kg of rocks heavier or 1kg of feathers?
Since they both have a weight of 1kg one cannot be heavier than the other.
Of course 1kg of lead is heavier than a 1kg of feathers it's lead isn't it?
It's a trick question, but with a not-so-trick answer:The expected "correct" answer, is that since both "weigh" 1kg, they both have the same weight, and so neither one is heavier.The CORRECT answer actually depends on a few more details, which will be explained in steps as follows:1) The kg is a unit of mass, whilst weight, in the correct meaning of the word, is a measurement of forcemeasured in Newtons.2) Force = mass x acceleration-> Weight = mass x acceleration-due-to-gravity (g = 9.81 m/s2)So up until now, we could argue that the lead and the feathers each have a weight of approx. 9.81 Newtons. However, so far we've only calculated the downward force on the two objects due to gravity.Assuming that we're measuring the weight of these two objects somewhere on Earth, we must also consider the effects of the Earth's atmosphere, specifically the upward force this causes. Since air is a fluid, we must consider the effects of upthrust on these two objects:3) Upthrust = weight-of-displaced-fluidNow this is where things start to get interesting! Since we can safely assume that lead is more dense than feathers, then for the two objects to have the same mass of 1kg, the volume of the feathers must be greater than the volume the lead. Therefore, they will displace more of the fluid (air):4) Lead-upthrust < Feathers-upthrustSo, getting back to weight:5) Weight = downforce-due-to-gravity - upthrust-from-fluidSo, since the downforce due to gravity is equal in both instances, BUT the feathers produce more upthrust, the weight of the lead is, in fact, greater than the weight of the feathers.Therefore, if they are both measured at the same location on Earth, 1kg of lead will be heavier than 1kg of feathers.(Just don't tell your school Physics teacher this, unless you want him to think you're a smart-ass :-)
Which has more inertia a 2kg brick or a 1kg brick?
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.
Which weighs more a kilogram of feathers or 2.3 pounds of lead?
A kilogram of feathers is 1kg 2.3 pounds of lead is 1.04326245 kilograms Using Newton's First Law We have that Fnet = ma This meaning that the net force of the 2 items is due to the product of the objects mass and the acceleration which acts upon it. The result is measured in Newtons. The acceleration in this case is gravity which is 9.8 m/s2 average here in the earth, this value changes due to the position the object is in the earth, the closer you are to the equator the closer you are to 9.8 m/s2. Now We have that 1kg of feathers weights = (1kg) * (9.8m/s2) = 9.8 N 1.04326245 kg of lead weights = (1.04326245kg) * (9.8m/s2) = 10.22397201 N Now we can conclude that 2.3 lbs of lead weight more than 1kg of feathers.
Why does 1kg of lead be less awkward to carry around than 1kg of feathers?
One kilogram of lead is denser than one kilogram of feathers, so it takes up less space. This makes it easier to carry the lead compared to the same weight of feathers, which would occupy much more volume and be more cumbersome.
