4 Nā ʻano maʻalahi e hoʻāʻo ai no ka Magnetism

ʻO Magnetism, ka ikaika ʻike ʻole e huki i kekahi mau mea i kekahi i kekahi, ua hoʻohauʻoli i nā ʻepekema a me nā noʻonoʻo hoihoi no nā kenekulia. Mai nā panana e alakaʻi ana i ka poʻe mākaʻikaʻi ma nā moana ākea a i ka ʻenehana i loko o kā mākou mau mea hana i kēlā me kēia lā, he kuleana koʻikoʻi ka magnetism i ko mākou honua. ʻAʻole pono ka hoʻāʻo ʻana no ka magnetism i nā mea hana paʻakikī; aia nā ala maʻalahi hiki iā ʻoe ke hoʻohana e ʻike i kēia ʻano. Eia ʻehā mau ʻenehana maʻalahi e makaʻala i nā waiwai magnetic o nā mea.

1. Hoihoi Mākēneki:

ʻO ke ala maʻamau e hoʻāʻo ai no ka magnetism ʻo ka nānā ʻana i ka hoʻonaninani magnetic. E lawe i ka magnet, ʻoi aku ka maikaʻi abar magneta i ʻole he mea hoʻoheheʻe kāmaʻa lio, a hoʻokokoke i ka mea i nīnau ʻia. Inā huki ʻia ka mea i ka magnet a pili iā ia, a laila aia nā waiwai magnetic. ʻO nā mea magnetic maʻamau ka hao, nickel, a me ka cobalt. Eia nō naʻe, ʻaʻole nā ​​metala a pau he magnetic, no laila pono e hoʻāʻo i kēlā me kēia mea.

2. Ho'āʻo Panana:

ʻO kekahi ala maʻalahi e ʻike ai i ka magnetism ma ka hoʻohana ʻana i kahi panana. ʻO nā nila panapana he mau mākēneki, me kekahi wēlau e kuhikuhi pinepine ana i ka pole ʻākau magnetic o ka Honua. E kau i ka mea ma kahi kokoke i ke panana a nānā i nā hoʻololi ʻana i ke ʻano o ka nila. Inā hoʻohuli a neʻe paha ka nila i ka wā e hoʻopili ʻia ai ka mea, hōʻike ia i ka hele ʻana o ka magnetism i loko o ka mea. Hana maikaʻi kēia ʻano hana no ka ʻike ʻana i nā māla magnetic nāwaliwali.

3. Nā Lālani Māhele Mākēneki:

E nānā i kamākū mākiaa puni kahi mea, hiki iā ʻoe ke kāpīpī i nā faila hao ma kahi ʻāpana pepa i kau ʻia ma luna o ka mea. E paʻi mālie i ka pepa, a e hoʻolikelike nā kiʻi hao iā lākou iho ma nā laina kahua magnetic, e hāʻawi ana i kahi hiʻohiʻona ʻike o ke ʻano a me ka ikaika o ka māla magnetic. ʻAe kēia ʻano iā ʻoe e nānā i ke ʻano o ke kahua magnetic, e kōkua ana iā ʻoe e hoʻomaopopo i ka hoʻohele ʻana o ka magnetism i loko o ka mea.

4. Hoʻokomo ʻia ka Magnetism:

Hiki i kekahi mau mea ke lilo i ka magnet no kekahi manawa ke hoʻopili ʻia me ka magnet. No ka hoʻāʻo ʻana no ka magnetism i hoʻokomo ʻia, e kau i ka mea ma kahi kokoke i kahi magnet a nānā i ka lilo ʻana i mea magnetized. A laila hiki iā ʻoe ke hoʻāʻo i ka mea magnetized ma ka huki ʻana i nā mea liʻiliʻi liʻiliʻi liʻiliʻi iā ia. Inā hōʻike ka mea i nā waiwai magnetic ma ke alo o ka magnet akā nalowale lākou i ka wā e wehe ʻia ai, e ʻike paha ia i ka magnetism induced.