they are usually made of copper or aluminuim
The material from which the conductor is made, the length of the conductor, the diameter of the conductor and the temperature of the conductor are all things that impact its resistance.
A key would be a conductor. ------------------------------------------------------ That would depend on what the key was made of. Keys made out of metals would be conductors, while contactless plastic car keys would be insulators.
A flagpole is a better conductor of electricity than a flag since it is typically made of metal which is a good conductor, while a flag is usually made of cloth which is a poor conductor of electricity.
Conduction or insulation depends on material, not shape or purpose. A metal blade is a conductor.
If it is made of metal, it is a conductor.
plastic is a bad conductor of heat because it is made up of different man made material's.
No because it is made of wood. Wood is not a conductor. To prove this you can us e a multimeter or CRO
Silver is the best conductor there is, no matter what it is made into.
Yes, a sewing needle is a conductor of electricity, depending on which metal it is made of.
Anything made out of metal is likely to be a good conductor.
No, a mug is not a conductor. Most mugs are made of ceramics, which are insulators and do not conduct electricity.
It's made of steel with a coating of nickel, so it is a conductor but not as good as the old coins with copper in.