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What else can I help you with?
How long will a material that becomes charged stay charged?
Materials will stay charged as long as the electrons have no way of entering or leaving the materials.
What is the flow of electromagnets called?
Electromagnets
What are four types of electromagnets?
The four types of electromagnets include solenoid electromagnets, flat-faced electromagnets, cylindrical electromagnets, and horseshoe electromagnets. Each type has unique features and applications depending on their design and magnetic field strength.
What do electrons microscopes use to focus and magnify an image?
Electromagnets focus the electron beam on the specimen. This is a good advantage of electron microscopes over traditional light microscopes where lenses have to be used. Electromagnets can be used as electrons are charged particles and are deflected by magnetic fields.
Do electromagnets affect glue?
Electromagnets do not affect glue.
Why your battery will not stay charged?
Don't charge it frquently.
Why is it that charged objects wont stay charged for long?
Because there is no insulator attached to it to prevent escape of charge.
How are magnets used in electromagnets?
An electromagnet makes a great door lock. The steel in the door will stay put until the electromagnet is turned off.
Do food processors have electromagnets?
Yes, food processors do have electromagnets.
Are all electromagnets magnetic?
All electromagnets are magnetic when they are turned on.
What are the electromagnets called that are used at junkyards?
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
How do trains levitate?
Electromagnets on the track repel electromagnets on the bottom of the train.
