cutiecat12
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Your friend wants to make an electromagnet strong enough to lift a heavy metal object. What are some suggestions you would give him on how to make the electromagnet strong enough?

Respuesta :

ritterangela2004

Answer:

If you want, you can make an electromagnet by wrapping wires around a used paper towel roll, but if you want a strong magnet, wrap them around an iron core instead.

Explanation:

sorry if i'm wrong and this does not help please rate this so i can get feedback

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