Question

amrita placed a thumbtack on the table when she moved the magnet under the table the thumbtack moved along with it. why the thumbtack moved​

Answer 1

Answer:

Begin by trying to get the paperclips to stick together to form a chain. Do this put holding one paperclip and then putting another next to it. You’ll notice that when you let go the paperclip falls to the table. There is no way to get the paperclips to stick together…unless we add another item.

Answer 2

Amrita placed a thumbtack on the table when she moved the magnet under the table the thumbtack moved along with it. Why the thumbtack moved.

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Because the magnet is strike to iron so the magnetic moves.