Insulator help keep something warm by the thermal energy is transferred throught collisions between molecules,and air molecules are far apart.
Materials with high thermal resistance such as foam, wool, or fiberglass are commonly used as insulators to keep things warm. These materials trap heat and slow down its transfer, helping to maintain the desired temperature inside. Depending on the specific application, the best insulator may vary.
A coat can act as an insulator by trapping heat close to the body and preventing it from escaping, thus helping to keep the wearer warm.
A tea cosy is a thermal insulator. It helps to keep tea warm by trapping heat and preventing it from escaping.
A winter glove is typically an insulator because it is designed to trap heat and keep the hands warm by preventing heat loss. Insulators do not conduct electricity or heat very well, which is why they are commonly used in colder climates to keep the body warm.
Yes, a hat can act as an insulator by trapping heat close to the head and preventing it from escaping. This can help to keep the head warm in cold weather.
Materials with high thermal resistance such as foam, wool, or fiberglass are commonly used as insulators to keep things warm. These materials trap heat and slow down its transfer, helping to maintain the desired temperature inside. Depending on the specific application, the best insulator may vary.
It acts as an insulator.
yes, wood is an insulator so it keeps things warm.
Things which keep warm things warm and cold things cold are referred to as insulators.
For houses, insulation is needed to keep the house warm in winter.
stira foam is a better insulator because it will keep it warm
A coat can act as an insulator by trapping heat close to the body and preventing it from escaping, thus helping to keep the wearer warm.
A tea cosy is a thermal insulator. It helps to keep tea warm by trapping heat and preventing it from escaping.
Fur is a good insulator and protects them against the cold.
A winter glove is typically an insulator because it is designed to trap heat and keep the hands warm by preventing heat loss. Insulators do not conduct electricity or heat very well, which is why they are commonly used in colder climates to keep the body warm.
Styrofoam is used to keep drinks cold or warm.
yes and hot too. Insulation is a heat barrier -- it tries to prevent heat exchange between the two sides. Vacuum is the best. Then air. Metals are the worst. ====================