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Malunga neBar Magnets-Magnetic Force kunye nendlela yokukhetha
Iimagnethi zebha zinokuhlelwa zibe lunye lweentlobo ezimbini: isigxina kunye neyethutyana.Iimagnethi ezisisigxina zihlala zikwindawo “ekuyo”;oko kukuthi, intsimi yabo yamagnetic ihlala isebenza kwaye ikhona.Umazibuthe wexeshana yinto ethi yenziwe nguzibuthe xa isenziwa ngumhlaba okhoyo.Perh...Funda ngokugqithisileyo -
Umahluko phakathi kwezixhobo ezahlukeneyo zemagnethi
Oomazibuthe bahambe umgama omde ukususela kwimihla yobutsha bakho xa wawuchitha iiyure ulungisa ezomagnethi zealfabhethi zeplastiki ezinemibala eqaqambileyo kumnyango wefriji kamama wakho.Iimagnethi zanamhlanje zomelele kunangaphambili kwaye iindidi zazo zibenza babe luncedo kwiintlobo ngeentlobo zezicelo.Umhlaba onqabileyo kunye ne-ce ...Funda ngokugqithisileyo
