it can be any length you want.
in science experiments they are mostly quite short, but they come on rolls of like up to 5 yards.
depends on the content of the copper wire, if its 100% usually it will
The short thick copper wire at a low temperature would have the lowest resistance. Copper has lower electrical resistance than iron, and a shorter, thicker wire has lower resistance compared to a long thin wire, regardless of the temperature.
It is not recommended to splice solid copper wire with stranded copper wire as they have different properties and may lead to a poor connection. It is best to use a junction box or a suitable connector designed for connecting different wire types to ensure a secure and reliable connection.
Copper wire sent for recycling is remelted and rerefined. It becomes a new copper product one of which might be new copper wire.
No, a rubber tubing is an insulator and will not allow the flow of electric current like a conductor such as copper wire would. Therefore, if the copper wire is replaced by rubber tubing, the circuit will be broken and no current will flow.
If a person ties a piece of copper wire at the end of the exhaust pipe on a vehicle the copper is going to heat up. When the copper heats up it will turn a rainbow of colors.
No
depends on the content of the copper wire, if its 100% usually it will
A copper wire carrying current is most likely to be attracted to a magnet due to the magnetic field produced by the current flowing through it. Glass, a balloon, plastic piece, and chess piece are not typically attracted to magnets.
Tinned copper wire is copper wire that has been coated with a thin layer of tin. This coating helps to prevent oxidation and corrosion, making the wire more durable and long-lasting. It is commonly used in electrical applications and soldering.
The answer depends on the cross sectional area of the wire. This is not given.
He put a piece of wet cardboard on a piece of copper and then put a piece of zinc on top of that, repeated it twelve times and put a copper wire on one end and a zinc wire on the other then made the two wires touch and got an electric spark. ETN
It can differ from however long the piece of rope, wire etc. attached is.
The short thick copper wire at a low temperature would have the lowest resistance. Copper has lower electrical resistance than iron, and a shorter, thicker wire has lower resistance compared to a long thin wire, regardless of the temperature.
whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet whty is copper wire not better than wire on a electromagnet
how much copper is in copper wire
High resistance in a copper wire can be caused by factors like a longer wire length, a thinner wire diameter, and the material's high temperature, which increases resistance due to increased collisions among electrons.