# WHich is heavier 1kg of feathers or 1kg of rocks

A kg of rocks weighs the same as a kg of feathers, so neither is heavier than the other. The feathers will have a greater volume as they have a much lower density. As the feathers become compacted, they will take up less space.

## Which is heavier 1kg of feathers or 1kg of stones?

The weight of an object is given by the product of its mass and acceleration due to gravity on the surface. In this case, both feather and stone have same mass. … So, the weight of both 1 kg of feather and 1 kg of stone will be same. Hence, both will weigh same.

## What is heavier a kilo of feathers or a kilo of iron?

The SI unit of mass is the kilogram. … The iron and feathers have the same mass because they are both one kilo.

## Which is heavier feathers or rocks?

A pound of rocks or a pound of feathers both weigh the same. However, the density of rocks is more than that of the feathers so the rocks have a lesser volume than an equal mass of feathers. A pound is a pound, whether it’s feathers or rocks or lead.

## Which is heavier 1kg or 1lb?

1. Pound is an imperial unit of mass or weight measure while kilogram is a metric unit of measurement. … One kilogram is approximately equal to 2.2 pounds. So a kilo is 2.2 times heavier than a pound.

## Which is heavier 100kg of feathers or 100kg of steel?

Both – 1 kg of feathers and 1 kg of steel will weigh the same. Their volumes are different.

## Which is heavier 1kg of steel or 1kg of cork?

Iron being a metal element, and cork being what it is, Iron is much more dense then cork, even if the you have the same weight amount. So the amount/volume you would need to have a Kg of cork would be greater then the amount to make a Kg of iron. Hope it helps.

## Is a pound of feathers heavier?

The feathers are weighed using a system called “avoirdupois” with which there are 16 ounces in a pound. … If you normalize everything to mass a pound of feathers is 454 grams and a pound of gold is 373 grams, therefore the feathers are technically heavier.

## Which is more heavier a pound of feathers or rocks?

They both weigh the same. A POUND of feathers vs. … A pound is a pound, and whether it is a pound of feathers or a pound of rocks, it doesn’t matter.

WHich is heavier 1kg cotton or 1 kg iron?

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. … (Density is a measure of mass per volume).

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## WHich weighs less 1 kg of nails or 1 kg of feathers?

First, a kilogram is a unit of mass, so 1kg of feathers has the same mass as 1 kg of steel, and both have the same weight in the same gravitational field. However, if you put a block of steel with a mass of 1kg on a scale, then do the same for the feathers, the steel will weigh more than the feathers.

## How heavy is a feather?

0.0082 grams Ornithologists commonly measure birds’ feathers as a proportion of total body weight. A 5-pound broiler chicken’s feathers weigh about 74 grams or 2.6 ounces, or 3.3 percent of its body weight. Since that chicken has some 9,000 feathers, each one weighs about 0.0082 grams.

4500 gm=4.5 kg.

## What's heavier a pound of bricks or feathers?

Answer : They are equal. How? The most common incorrect answer is a pound of bricks. Though one brick is heavier than one feather, the question compared the weights, not the amounts of bricks and feathers.

## Is 1kg the same as 1lb?

One kilogram is equal to 2.204 pounds. One pound is equal to 0.453 kg. A kilogram is a unit solely for the measurement of mass. Pound can express both force and mass.

## Is cork heavier than iron?

Iron is denser than cork, but not necessarily heavier. A common cork from a wine bottle, for example, is heavier than an iron thumbtack—but it wouldn’t be heavier if the volumes of each were the same. … (Once a liter of water freezes, its volume is greater than 1 liter.)

## Why is iron heavier than cork?

However, iron is “denser” than cork because the mass of an iron atom is greater than the mass of an atom of cork (carbon). Also, iron is more compact than the cork, so its density is much higher than cork.

## Which is heavier 1m3 of steel or 1m3 of Aluminium?

===> Steel is almost 2.9 times heavier the aluminium.

## What's heavier 100 pounds feathers?

Originally Answered: Which is heavier 100 pound of rocks or 100 pound of feather? Both are equal. 100 pound is 100 pound, independent of matter. Of course, quantity of feather will be more than that of other.

## How many feathers does it take to match the weight of a brick?

So I did some digging and found out that 1 Pound can buy you approximately 2.3 bricks. And considering each feather costs 0.01\$, that means each feather costs roughly 0.0072 Pounds. That brings use to 1 pound costing 138.8 feathers which we will round to 139 for simplicity.

## How much is 100 pounds of quarters worth?

If you meant to ask how much money is represented by 100 pounds of quarters, they should weigh exactly \$20 per pound, so it would be \$2000. (The modern cupronickel coins – US quarters, dimes, JFK halves and the 1971–78 Ike dollar – all weigh \$20 per pound.)

## Which is heavier feathers or lead?

“Which weighs more—a pound of lead or a pound of feathers?” The seemingly naive answer to the familiar riddle is the pound of lead. The correct answer, of course, is that they weigh the same amount.

## Which is heavier feathers or iron?

But if we try to lift a ton of iron or a ton of feather in air, we’ll feel that iron is more heavier than feather. This is because of the lift air provides for feather bundle due to it’s higher volume. More the volume, more lift by air and easier to lift. In this case, one ton iron will be heavier to lift in air.

## Which is more dense feathers or lead?

Feathers have a lower density than lead (i.e. for the same volume, feathers are less heavy).

## Is 1kg of feathers or steel?

One kg of feathers weighs the same as one kg of steel since in the metric system all mass measures are the same.

## Which is heavier gold or silver?

The answer is gold, which is why smaller gold objects feel heavier when compared to silver objects of the same size. … Therefore, gold has a density of 19.32 g/cm3 whereas silver has a density of only 10.49 g/cm3. Thus, a 1 oz bar of gold will be almost half as large as a 1 oz bar of silver.

## Which is heavier gold or iron?

Gold has many more protons and neutrons in the nucleus of each atom than iron does. So each gold atom weighs almost four times as much as each iron atom. … So gold ends up denser. There’s a general trend that the volumes of the heavy atoms don’t go up as fast as the weights do, so they tend to form denser materials.

## How much do rocks weigh?

If you’re curious about how much a rock weighs – regardless of the size or type of rock you’re wondering about – you’ve come to the right place. On average, a cubic foot of rock weighs 165.2 pounds, but depending on the type of rock it may weigh between 143.6 and 186.0 pounds.

## How many feathers do you need to make a kg?

0082 grams. This means you’d need about 121,951 feathers. So you could try to picture 121,951 feathers and stop there but if you’d like further visual aid the average chicken has 9,000 feathers this means to get a kilogram of feathers you’d have to pluck 13 and a half chickens.

## How big is a feather?

To further narrow down your search, you can specify the size of your feather in one of four categories: SMALL: total length less than or equal to 8 cm (approximately 3 inches); MEDIUM: total length 8-16 cm (3 – 6 inches); LARGE: total length 16-24 cm (6 – 10 inches); or HUGE: more than 24 cm (10 inches).

## Is gram greater than kilogram?

Using this table as a reference, you can see the following: • A kilogram is 1,000 times larger than one gram (so 1 kilogram = 1,000 grams). … Here is a similar table that just shows the metric units of measurement for mass, along with their size relative to 1 gram (the base unit).