turn it off by unplugging the current source.
An electromagnet is temporary because the field disappears when the current is switched off.
electromagnet
Yes
An electromagnet acts as a magnet only while electricity is passing through the coil. Once the electricity is turned off, the electromagnet ceases being a magnet. Electromagnets are much used in scrapyards. Attached to a crane, metal is picked up and deposited into railway wagons, or road haulage vehicles, to be sent for recycling.
Electromagnet. Magnetic only when current is flowing in the coil.
An electromagnet is temporary because the field disappears when the current is switched off.
electromagnet
a temporary magnet can be created by an electromagnet but it can also be created by any type of strong magnet
Yes
An electromagnet acts as a magnet only while electricity is passing through the coil. Once the electricity is turned off, the electromagnet ceases being a magnet. Electromagnets are much used in scrapyards. Attached to a crane, metal is picked up and deposited into railway wagons, or road haulage vehicles, to be sent for recycling.
A magnetic field.
Electromagnet. Magnetic only when current is flowing in the coil.
The reason is because an electromagnet is hooked up to an artificial energy force, while a magnet is a charged piece of metal example: a battery hooked up to a piece of iron attracts paperclips but a magnet can be made by stroking a paperclip against a bar magnet to create a temporary magnet somewhat how a compass works
the write sentence for the word is a temporary magnet caused by an electric current
A magnet made from a steel paperclip is most likely a(n) temporary magnet.
A refrigerator magnet is magnetic because it is a "permanent" magnet. An electromagnet is a magnetic field caused by a current flowing through a wire.
See compare and contrast permanent vs. temporary magnet. Unless, of course, they are truly two different questions.