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Why wood and feathers are good insulators?
Wood and feather are good insulators because their materials do not have particles which are free to move. In addition the branched and layered structure of feathers means that they trap a lot of air pockets which makes them even better at trapping heat.
Are feathers a conductor or insulator?
Feathers are typically considered to be insulators, as they are made up of a lightweight structure that traps air and helps regulate body temperature. Feathers are not good conductors of electricity due to their low density and lack of metallic properties.
Why wool and feathers are insulators?
Because they trap more air.
What three materials that use trapped air to make good insulators?
Three materials that use trapped air to make good insulators are fiberglass, styrofoam, and aerogel. These materials create insulating properties by trapping air within their structure, which reduces heat transfer through conduction and convection.
Is shiny a good insulator?
No, shiny surfaces are not good insulators. Shiny surfaces are reflective and do not support the absorption and retention of heat, which is a characteristic of good insulators. Good insulators are materials with low thermal conductivity that trap heat effectively.
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.
Why wood and feathers are good insulators?
Wood and feather are good insulators because their materials do not have particles which are free to move. In addition the branched and layered structure of feathers means that they trap a lot of air pockets which makes them even better at trapping heat.
Are feathers a conductor or insulator?
Feathers are typically considered to be insulators, as they are made up of a lightweight structure that traps air and helps regulate body temperature. Feathers are not good conductors of electricity due to their low density and lack of metallic properties.
Are feathers good insulators?
Yes, feathers are excellent insulators because of their structure - they trap air between the filaments, creating a barrier to heat transfer. This property helps birds regulate their body temperature and keep warm in cold environments. Feathers are also commonly used in bedding and clothing to provide insulation for humans.
Why are plastic good electricity insulators?
Plastics are a good electrical insulators because they are insulators. Electricity could not pass through them unlike copper. Another good example of insulators is rubber.
What is a down comforter?
A down comforter is a quilted blanket with down inside. Down is made up of very fine feathers, often from geese, which are very good thermal insulators.
What kinds of materials make good insulators?
There are a number of materials that make good thermal insulators. Blankets and pockets of air make good thermal insulators for example.
What are some good insulators?
plastic, paper, wood, cardboard, and rubber are all good insulators
Why wool and feathers are insulators?
Because they trap more air.
Are diapers good insulators?
diapers are good insulators because they hold in the cold and and heat but is a bad conductor
What are some good insulators for a thermos?
spongespaper towelglassduck tapesawdustmetals...these are excellent insulators.....
What three materials that use trapped air to make good insulators?
Three materials that use trapped air to make good insulators are fiberglass, styrofoam, and aerogel. These materials create insulating properties by trapping air within their structure, which reduces heat transfer through conduction and convection.
