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Electromagnet
Electrons move in orbit and thus produce a magnetic field like a electromagnet.
Its called an electromagnet
burat
Because they can then lift the steel easily without having to put chains and lifting gear onto it.
A spinning electromagnet does not produce power without other components that you need to specify.
Adding more turns of wire to the electromagnet will make it stronger without changing the applied voltage.
yes it can
Probably a metal hooker
the life without happiness is like a travel without no destination
It will depend on the voltage of the electromagnet. If it does not have enough voltage, then it cannot life 3kg.
There would be no life.
it was life without a microscope.
Yes but you would need a conducting pole of some kind to create the magnetic field.
Sticky
it will be a hard life if there is no inventions.
Life would not exist.