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Which one is heavier 1kg iron or 1kg cotton in vacumm?
Both 1kg of iron and 1kg of cotton would have the same weight in a vacuum. Weight is determined by mass, which is the same for both objects in this scenario.
Which is heavier 1 cm cubed of cotton or 1 cm cubed of gold?
1cm3 of gold is heavier than 1cm3 of cotton. This is because gold is much more dense than cotton; though the cotton and gold both take up 1cm3, the gold is much more dense, and therefore has a higher mass than the cotton.
In analogy cotton is to soft as brick is to hard is this correct?
Yes, the analogy "cotton is to soft as brick is to hard" is correct. Cotton is known for its softness, while brick is known for its hardness, making them opposites in terms of texture. This analogy highlights the contrast between the two pairs of objects.
Does a rain cloud actually feel like a giant fluffy cotton ball?
No, a rain cloud does not feel like a fluffy cotton ball. Rain clouds are composed of water vapor and ice crystals, suspended in the atmosphere. They are not physical objects that you can touch or feel.
What makes the sound much like a watch makes when enveloped in cotton?
When a watch is enveloped in cotton, the sound is muffled because the cotton dampens the vibrations of the watch ticking. This results in a softer, muted sound similar to the way sound is affected when it passes through a dense, soft material like cotton.
Objects such as a cotton ball and a small tomato can occupy similar volumes but vary greatly in what?
Density
Which is denser 100grams of iron or 100grams of cotton why?
This question has no definitive answer because there are no volumes given.
What increased the demand for cotton?
The mechanical looms created during the Industrial Revolution required high volumes of fibers to make the investment in machinery pay off, and, the cotton gin allowed for higher volumes of cotton to be processed at one time. Previously, it was slow and had been done by hand.
What is raw unfinished cotton?
Raw, unfinished cotton is the term used for cotton which has just been removed from the plant. It looks similar to cotton balls.
Why were southern plantation able to increase their cotton production between 1790 and 1821?
The invention of the cotton gin- a machine to remove the seeds from raw cotton. It reduced the cost of producing cotton, sped up production greatly, and increased the farming of cotton.
What was the cotton gin use for?
A machine that separates the seeds, seed hulls, and other small objects from the fibers of cotton.
Eli Whitney famous invention that greatly affected the southern economy?
cotton gin
What was Eli Whitney's famous invention that greatly affected the southern economy?
Cotton gin
What kind of cotton is a sun dress usually made from?
There aren't many actual varieties of cotton. However, many sundresses are made from either pure cotton, or a cotton-polyester blend. The type of material will be greatly dictated by the quality and price of the garment.
Who invented the cotton gin which caused an increased in slavery?
Eli Whitney. Slavery increased because cotton production greatly increased after the cotton gin was invented.
Which objects obsorb the most water?
Sponges and cotton absorb the most water.
How do you get earwax out of ears?
Use a QTip or similar cotton swab
