Sunday, 26 February 2017

The attraction and repulsion of magnets
磁铁的吸引和排斥


Magnets will atrracted to the different poles, will repulsed to the same poles.

磁铁会互相吸引和互相排斥,同性相斥,异性相吸。

同性:南极和南极, 北极和北极 (相斥)
Same poles:
North pole and North pole , South pole and South pole (repulse)异性:南极和北极, 北极和南极 (相吸)
Different poles:
South pole and North pole, North pole and South pole (attract)


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