He then takes a powerful magnet and positions it below the table and the keys. He finds that he is able to drag the keys along t

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3 years ago

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he table by moving the magnet. This demonstrates that

1 answer:

Mamont248 [21] · Answer 1 · 2021-11-22T13:23:23+03:00

C. magnetic forces act at a distance

Explanation:

Since he was able to drag the keys along the table by moving the magnet, it shows that magnetic forces acts a distance.

Magnetism is a property exhibited by a wide range of materials.

Around a bar magnet, there are field forces in which the forces of the magnets are felt.

Magnetic forces are non- contact forces. They don't need to be together to exert their force.
This is why magnetic forces act at a distance.

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