They're the same amount.
It is rather a trick question. People are thrown off by the feathers (light things) and nails (heavier things) but pound are pounds. The pound of feathers will most likely be larger in volume than the pound of nails.
a pound of feathers
They are both equally heavy, as they both weigh one pound. The weight of an object is determined by its mass, and in this case, both the pounds of feathers and the pounds of books have the same mass of one pound.
One pound is is about 4.5 times heavier than 100 grams.
A pound of feathers and a pound of rocks both weigh the same - one pound. The difference lies in the density of the objects; feathers are less dense, so a pound of feathers will take up more space than a pound of rocks.
A pound of bricks and a pound of feathers weigh the same because they both weigh one pound. The difference lies in their volume, with bricks being denser and taking up less space compared to feathers.
They are both exactly the same - they weigh a pound. However, the feathers will take up a lot more space (about 0.77942 litres for every kg of feathers - or 779 cm3/kg) whereas the lead would be much smaller (about 0.12700 itres for every kg of iron - or 127 cm3/kg).
Same. That's an old trick question but feathers were more commonly used than cotton.
Both the pound of feathers and the pound of bricks weigh the same amount, which is one pound. Weight is a measure of force due to gravity, so if they both weigh one pound, they are equal.
They weigh the same.
One pound of stone is heavier than one pound of cotton. While they both weigh the same amount, the density of stone is higher than cotton, so a pound of stone takes up less space and feels heavier.
While on the face of it a pound of feathers would seem to weigh the same as a pound of gold, this overlooks the fact that gold is universally weighed using a different definition of 'pound' than that used for most other materials.Precious metals such as gold are measured in troy weight. A troy pound is 12 troy ounces, and each troy ounce is 480 grains, making a total of 5760 grains to the pound of gold.Most materials use pounds and ounces from the avoirdupois system, and such a standard pound is made up of 16 ounces, where each ounce is 437.5 grains, making a total of 7000 grains to the pound of feathers.All this means that a "pound" of feathers (or bricks, or lead) is heavier than a "pound" of gold.The question is an old gag, based on the fact that gold is measured in troy ounces, but feathers (like all material other than precious metals and gemstones) are measured in avoirdupois ounces. Because troy weight has 12 ounces to a pound, but avoirdupois weight has 16 ounces to a pound, the trick answer is that a pound of feathers (at 16 ounces) is heavier than a pound of gold (at 12 ounces).Another user said:A pound of anything weighs the same as a pound of anything else.However, feathers as weighed using imperial weight, which puts 16 ounces to the pound. Gold is weighed using troy weights (for precious metals) which has 12 ounces to the pound.So a pound of feathers weighs more than a pound of gold, since different pounds are spoken of.Another user said:A pound of feathers is heavier- because a pound is NOT always a pound. Gold, silver, platinum- and all precious metals are measured in TROY ounces and TROY pounds. A troy pound weighs less than a standard (avoirdupois) pound.