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Biology, 12.04.2021 17:50 lordicy

Why is magnetism an example of a non-contact force? 1)Magnetic fields can push or pull objects.

2)Magnets can hold materials in place.

3)Magnetic fields are created by moving electrons.

4)Electrical fields can be attractive or repulsive.

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Why is magnetism an example of a non-contact force? 1)Magnetic fields can push or pull objects.
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