0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is cotton wool a good conductor of heat?
its a good insulator, meaning that yes, it is a good non-conductor. Materials that insulate heat, eg wool, cotton etc, are also by definition good electrical insulators. Good conductors would include most metals, which you may have noticed are bad insulators. you wouldn't wear metal underwear anyway!
Why wool and feathers are insulators?
Because they trap more air.
Why are blankets good insulators?
Blankets are defined to be insulators.
What is top 10 insulators?
nylon,fur,wool,hardrubber,glass,plastic,sand,papper and your hair
Why are feathers good insulators?
Feathers are good insulators because they trap air. Motionless air is a very good insulator.
What type of insulators are there?
There are many different types of insulators. Fleece is probably the best insulator that I have tested. Wool is next. But I do not know about pure wool. The wool that I had had rayon in it, so pure wool might come out with different results.Cotton and vinyl are also good insulators. I tried to use burlap, but it had so many holes in the material that it wasn't a very good insulator.
Is wool conductors or insulators?
wool is a insulator
Why are insulators useful?
Blankets, wool, and that itchy yellow fibreglass in attics are examples of good insulators, as heat does not easily pass through them. Anything that's dense is a good insulator.
What are common insulators?
Wool, Nylon, Cotton
What is in an example of a good insulator?
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it. Air, cloth and rubber are good electrical insulators; feathers and wool make good thermal insulators.
Is cotton wool a good conductor of heat?
its a good insulator, meaning that yes, it is a good non-conductor. Materials that insulate heat, eg wool, cotton etc, are also by definition good electrical insulators. Good conductors would include most metals, which you may have noticed are bad insulators. you wouldn't wear metal underwear anyway!
What are some examples of a good insulator?
Examples of good insulators include rubber, glass, wood, plastic, and ceramic materials. These materials have high resistance to the flow of electricity or heat, making them effective at blocking the transfer of energy.
Types of insulaTORS?
There are many types of insulators. The ones I know are wood, fleece, rayon wool, cotton and vinyl.
Why wool and feathers are insulators?
Because they trap more air.
What is the five best insulators of heat?
foam,wool,wood,cork,and,fur
What are some heat insulators?
Some heat insulators are fiberglass, polyurethane foam, and polystyrene. Two other thermal insulators used as insulating materials in building construction are mineral wool and cellular glass.
What are good insulators of electric current?
Good insultators include non-metals such as wood, plastics, rubber, styrofoam, cotton, wool and paper. Some of these materials may conduct electricity when wet.
