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If you use a glass jar, it is already an insulator

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16y ago

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Is plastic wrapped around the electric wires is a good conductor?

Plastic wrapped around the wire is insulator. Not a conductor. That is why it is wrapped around the conductor wire.


Why is a fabric a good insulator?

It is a good insulator because the fabric has little fibers in it to keep the cool AIR in, which means that the fabric is strong. ! :)


Is fabric a good insulator?

It is a good insulator because the fabric has little fibers in it to keep the cool AIR in, which means that the fabric is strong. ! :)


Which fabric is a better insulator for water?

Yes fabric can be an insulator. Different types of fabric work better than others though. For example wool works really well as an insulator and is good to wear outdoors in the winter. Cotton is another fairly good fabric insulator.


How is fabric a good insulator?

because it's not metal


Is fabric a good heat insulator?

In general yes, but it depends on the material, the thickness, and the weave.


Why is tinfoil a good insulator?

Tinfoil is a good insulator because it is a poor conductor of heat, meaning it doesn't allow heat to pass through easily. When wrapped around an object, tinfoil traps heat, keeping things warmer for longer. Additionally, tinfoil reflects heat and light, further enhancing its insulating properties.


Why does ice wrapped in newspapers do not melt easily?

The newspaper insulates the ice from heat.


Is fabric a good thermal insulator?

Yes, fabric can be a good thermal insulator. Natural fibers such as wool, cotton, and silk are known for their insulating properties due to their ability to trap air. Additionally, specialized synthetic fabrics like fleece and thermal materials are designed to provide excellent thermal insulation.


Is linen a good insulator?

Linen is not a particularly good insulator as it is a lightweight and breathable fabric that allows air to flow easily. It is better suited for warm weather clothing as it helps keep the body cool by allowing heat to escape.


Which is an example of a good insulator?

it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.


Is foam a good insulator or conductor?

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