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Physics, 05.05.2021 18:30 chrisgramjooooo2366
What can Lisa do to increase the strength of the electromagnet? She can use a nail with weaker magnetic properties. She can change the direction of the nail. She can increase the number of wire loops. She can reduce the current in the wire.
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What can Lisa do to increase the strength of the electromagnet? She can use a nail with weaker magne...
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