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Time:2023-06-27 Views:1
Magnets are common objects in daily life, which have two properties: attraction and repulsion.
So do you know what its characteristics are? Below, the editor will introduce to you:
1. Magnetism:
It is the gravitational action of one substance on another.
2. Suction force (attraction, pulling force):
When there is a certain distance between two objects that are close to each other, one object is attracted by the other object and approaches it.