It's good to use because insects could get in your house without it and your house would be cold (depending on how cold it's outside.).
No, thumbtacks are not good conductors of electricity since they are typically made of metal but have an insulating layer of paint or plastic on the surface. This insulating layer prevents the flow of electricity.
human body is good conductor of electricity.For our safety electric tool are coated with insulating materials.
Cork exhibits insulating properties. Not conducting.
Cork exhibits insulating properties. Not conducting.
Concrete does not have a very good insulating value, and neither does steel. The mixture of the two will add structural stability to what you are building, but it (commonly) will not enhance the concrete's insulating value.
Materials that conduct electricity, such as metals and water, would not be good for insulating against electric shock. These materials allow electricity to flow through them, increasing the risk of electric shock. Insulating materials like rubber or plastic are better choices for providing protection against electric shock.
Depends what you are insulating against but bubble wrap can be good a insulating.
electrician tools must be insulated so that they dont get electrocuted
Materials such as aluminum foil, silver, and reflective paint are good heat reflectors. Insulating materials like fiberglass, foam board, and cellulose are effective at reducing heat transfer and insulating against temperature changes.
Plastic is a poor conductor of electricity due to its insulating properties.
Because Styrofoam contains many tiny pockets of air it is a good insulating material. Heat transfer is hindered because the molecules are not able to move around much because of the millions of little air pockets.
Well you think about the answer carefully! Wat is conducting? What is insulating? So if it is a good conductor of heat then what do u think? Will it be a good insulator?