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A heat conductor is something which is could at transferring heat. Think of a metal spoon in a pan of boiling water. The spoon feels hot because the metal is good at transferring the heat to your hand.
On the other hand, an insulator is something which is bad at transferring heat. They can be used either to keep heat in, or to keep it out. For instance, because air is a good insulator, hot water tanks often are covered in foam, which traps air, which helps to keep the heat in.
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Does temperature difference affect heat transfer rate?
Yes, temperature difference does affect heat transfer rate. The greater the temperature difference between two objects, the faster heat will transfer between them. This is described by Newton's Law of Cooling, where the rate of heat transfer is directly proportional to the temperature difference.
Does heat is NOT related to temperature differences?
Heat is related to temperature differences. Heat is the transfer of thermal energy between two systems due to a temperature difference. When there is a temperature gradient between two systems, heat will flow from the warmer system to the cooler system.
The main difference between heat and temperature is that temperature is solely dependent on the?
The main difference between heat and temperature is that temperature measures the average kinetic energy of the particles in a substance, while heat is the transfer of energy between two substances due to a temperature difference. Temperature is a scalar quantity, while heat is a form of energy.
What does a Thermal insulater means?
A thermal insulator is a material used to reduce the transfer of heat between objects that have different temperatures. It works by slowing down the flow of heat energy through conduction, convection, and radiation. Common examples include fiberglass, foam, and cellulose insulation.
Is a doorknob a heat conducter?
Yes, a doorknob is typically made of metal, which is a good conductor of heat. This means that it can transfer heat from one object to another, such as when you touch a hot doorknob and feel the heat from the other side.
Is gold a conducter an insulater of heat?
Metals are conductors of heat. Gold is a metal.
Is helium a conducter of heat?
No. it is not
Which matter is the conducter of electric but insulater of heat?
Normally, materials which are good conductors of electricity are also good conductors of heat. This is because both electrical conductivity and heat conductivity is enhanced by mobile electrons, thus making metals both good electrical conductors and good heat conductors. However, I do not know if there might be an exception...
Why is metal a heat conducter?
because it's a good heat conducter Electric conductors tend to be good heat conductors, but the above seems reasonable.
Is iron a good conducter of heat?
Of course it is!
What is a better conducter of heat is it steel?
steel
Is nichrome a conducter of heat?
yes,in fact it is good conductor of heat
What does thermal conducter?
the ability of a material to transfer heat through it.
Is a styrofoam a good conducter of heat or a bad conductor of heat?
It is a bad conductor of heat, that is why it is used as an insulating material.
Which insulates heat the most paper cotton or aluminum foil?
aluminum foil is going to be the worst insulater, paper is a good insulater but not the best, so the best is cotton.
What does gold is a conducter of heat mean?
means that gold can get hot easily
What is the difference between carnot heat engine and a heat engine?
difference schematic diagram between carnot heat engine and heat engine
