He aha ka ke kumu o kaʻume mākenēki kula? Source Honua kaʻume mākenēki kahua

Naʻume mākenēki kahua - he loa hana hoihoi kŰia. Ma keia, kona waiwai i ua hoʻohana ma na kula. Aole anei oe i ike i ke kumu o kaʻume mākenēki kula? e heluhelu ana i ka 'atikala ma hope, oe e aʻo e pili ana ia. Eia hou, e kamaʻilio pū mākou e pili ana i kekahi o na mea pili i ka magnetism. E hoʻomaka, e huli mai i ka mōʻaukala.

A wahi moʻolelo

Magnetism a me ka uila - ia mea,ʻaʻoleʻelua okoaʻike manaʻo, like erroneously manaoio no ka lōʻihi manawa. Lākou pili lilo maopopo wale i ka 1820, ka wā o ka Denemaka nä känaka 'epekema Hans Christian Oersted (1777-1851 GG.) Hoike i ka pono ma ka uea he uila pono deflects ka panana kui kele. O kēia mau paha ke heʻume mākenēki kahua. Ia, aole ia i mea kahi ia i wahi - ma waena o ke ao, a me ka honua i loko o ka palapala o ka uila a ma ka Muscle o ko mākou kino.

ʻO ka poʻe kahiko i ho'āʻo i ka pohihihi mai ka mea ke kumu o kaʻume mākenēki kula. A, i ka puka i loko o nä hana kilokilo. Magnetism mālama a hoʻohana 'ia (pakahi aku la ia no ka hoʻokele hana) no na tausani o ka makahiki mua ka mea i möakäka hou ke' ano o ka uila, a me ka mea, ua loaʻa e pili ana. Wale i ka wa a ikea ae la ia i ka mea ninoieo o nā'ātoma, ka mea i hope manaʻo ia magnetism a me ka uila i interrelated. Wahi ua magnetism, ma laila e mau e ike, a me kekahi uila. Naʻe, ua loaʻa i wale i ka hoʻomaka o ka hou haʻawina.

He aha e hoʻoholo i ka hoike ana o kaʻume mākenēki waiwai o ka mea i loko o ka wa e kaawale aku o kekahi mawaho mana kumu? Honua o electrons a ho okumu pou paialewa i loko o nā nā'ātoma. Kēiaʻano o ka magnetism, a mākou e noʻonoʻoʻaneʻi. Kumu vortexʻume mākenēki kahua (alternatingʻikena), ua pokole i ho'ākāka 'ia.

Magnetite a me nā pono hana

Property o Kaʻahumanu hao a me ka hao-i loaʻa ka mea ua malamaia ma ka ke ano maoli, hoʻokahi hana hoihoi mea pōhaku. Ua mea e pili ana magnetite, he hao Nine Inch i huiʻia. Paha, i kekahi o ia i ke ano hoʻohana 'ia i loko o ka panana mua, invented ma ka Pākē. Ke kumu o kaʻume mākenēki kula mea,ʻaʻole wale nō ka mea pōhaku. Kekahi mea 'ē aʻe kŘpa a oluolu i ka noonoo e hai aku i ke koi' ia ka waiwai. Iwaena o lakou i ka maikai loa ike hao a me kila. Mai ka mea hoʻokahi a me ka 'ē aʻe ke maʻalahi lilo i kumu oʻume mākenēki kahua.

paʻa nā mākēneki

Waiwai Kaʻahumanu hao, hana he kupaianaha papa. Ka mea, i kapaʻia paʻa nā mākēneki. I loko nō o ka inoa, e hiki ke malama i ke koi 'ia waiwai no ke kaupalena manawa mea. Ka paʻa Mākēneki i loko o ka palapala o ka hookolokolo hōʻike i ka ikaika o ka honua magnetism. Ināʻo ia e neʻe ke alalai ole, ka kekahi hopena mau huli i loko o ka olelo o ka North Pole o ka Honua, a me ka mea 'ē aʻe - i loko o ke ala e hiki aku o ke kūkulu hema. Na welau elua o ka Mākēneki i kapaia ka kūkulu'ākau, a me ka hema auamo, niioaaonoaaiii.

Nā mākēneki hiki iʻaneʻane kekahi kinona: he lāʻau kī, he horseshoe, a he oi luna 'apo. Ka mea, i hoʻohana 'ia i loko o pou nā mīkini home. Nāʻauamo o na nā mākēneki denoted like: N ('ākau) a S (ma ka hema). E ka kamailio e pili ana pehea e launa pū '.

Attraction a me ka repulsion

Haʻaleleʻume mākenēki auamo,ʻo. Kēia, ua ike mai ke kula. Huki i kekahi mea'ē aʻe, ke Mākēnekiʻo ia ia i ka nawaliwali Mākēneki mua. Like auamo repel kekahi i kekahi (nae ia mea,ʻaʻole i maopopo i ka attraction). E manao ana i ka hopena o ka Mākēneki, hao a me ke kila ia lakou iho i nā mākēneki, noho i ke ku pono polarity. Ia mea ke kumu ka mea, ua o Laielohelohe ia ia. Akā, inā i pili i kekahi i kekahi mau'ālike nā mākēneki me ka like "hoopii" i ka ia auamo, mea e hiki mai ana? Mālama i ka repulsion max e e like me ka mana o ka attraction e hana ma waena o nā e ku pono ana auamo, hoʻouka kekahi ma ka like ka mamao mai kekahi i kekahi.

Ke ole o ka magnetism i kumuhana ole wale ferrous mea. Naʻe, ka meaʻume mākenēki kŰia ua loa ke puana malama i loko o ke gula maikai i eliiaʻi. Kēia, no ka laʻana, hao, nikala, cobalt.

kāʻei kapu

Ke hooheheeia, a hiki ia i kahi o kaʻume mākenēki kahua komo o nā mākēneki liʻiliʻi manaʻo randomly loko o ka mea. Ka mea, e like hoʻomōhala wale ma mau meaʻuʻuku, kapaʻia nā kāʻei kapu, i hiki ke ike ma ka huina'ine microscope. Ma unmagnetized mea - like hoʻi me nā kāʻei kapu ia lakou iho e aʻo i kaʻoihana i loko o kekahiʻaoʻao ma laila - kaʻume mākenēki ke kahua o 'Aʻohe. No laila,ʻaʻoheʻume mākenēki waiwai i loko o keia hihia e i malamaia. Ke'ī mai, i ka mea loaʻa iā ia kekahi o nā koi 'ia ka waiwai wale ma lalo o kekahi mau kumu.

magnetization kaʻina ninoieo ma ka mea i pio i nā kāʻei kapu a pau i ka laina i loko o kekahi ao ao. A hiki aku ka mea i huli pono, kā lākou mau hana i hou. A waiwai i mau i kaʻume mākenēki kahua kumu. Inā e hoalaala ia i like nā kāʻei kapu i loko o ka e like me mamua, i ka mea hiki i ka palena o konaʻume mākenēki nā mea hiki. He nui e hoailona oukou i kekahi kumu. Magnetization no ka mea, e ultimately hilinaʻi ma ke kikowaena magnetization. Kēia, ma ka huli, ua nānā 'ana pehea na nā'ātoma kanaka e aia i loko o ke aupuni.

Ka Honua kaʻume mākenēki kahua

Ka Honua kaʻume mākenēki ke kahua i lōʻihi ua pololei ana a me ka ho'ākāka 'ia, akā, no laila, hiki ia hiki ole ke hoomaopopo wehewehe. I loa na mea hua'ōlelo mea hiki ke poe me inā ma waena o Kona Akau a me Hema Geographic auamo mea he mea palahalaha Mākēneki. Kēia kumu kekahi o ka malama loa. Akā, i kēia 'aʻole i wehewehe i ka loa hana pinepine' loli, a hiki wale i ka olelo o kaʻume mākenēki kahua laina o ka honua i ka ili honua, a me ke kumu miliona o ka makahiki aku nei i ka wahi o kaʻume mākenēki auamo mea ku pono ana i kaʻikena, aole hoi no ke aha la ka mea e, albeit lohi, mau neʻe maila. Penei, a pau Ua oi huikau.

ʻume mākenēki kahua o ka Model Honua

Mākou e kakau i hou aku au mamuli o ka Nohie mana. Poe ma ka waena konu o ka honua lōʻihi, i lalo Mākēneki mea e ia i ke kumu o kaʻume mākenēki kula. He aha hou aʻe E e noonoo? ʻume mākenēki mea ma luna o ka ili o ka poepoe honua e ke kai piha ai i kā lākou mau laau kuhikuhi akau, huli i nā hewa ala, a mākou i kapa aku ai i ka akau (nae kaʻaoʻao hema kaupoku o ka mana Mākēneki) a me kekahi laau - ke kūkulu hema (ka'ākau kaupoku o ka Mākēneki).

Ka naauao o ka luna 'physical keʻano o ka hanaʻana mai ana i kekahi pilikia. A me ka honua a me ka magnetism magnetism uuku hao'āpana hoopuni wehewehe ma ka holoholo ana o kaʻume mākenēki kahua laina (pinepine haawiia e like me ka laina oʻume mākenēki koko) e hele mai, mai ke kihi akau o ka Mākēneki, a ua komo pū i loko o ke kūkulu hema. He He loa ākeʻakeʻa kumu hoohalike ai noi wale no ka pono o ka pono, e like me ka hoʻohana latitude a me longitude laina e holo pololei ana ma ka palapala 'āina. Naʻe, ka mea e kokua mai, e maopopo i ke kumu o kaʻume mākenēki kahua o ka Honua.

Power laina i ka mea i lalo Mākēneki, maalo ae la oia mai kekahi laau a hiki i ka 'ē aʻe, a e uhi ana i ka pau Mākēneki, hana i kekahi ano o ka paukūʻolokaʻa. Nā laina o ka ikaika o ka mea e like me mamua, e like me ka mea i kipaku. Lakou mau hoʻomaka i ka laau o ka mea iaʻano hopena, a ma ka laau o kekahi 'ano, a aole loa intersect.

ma ka hopena

No laila mākou i kūkulu i ke theme like "i ke kumu o kaʻume mākenēki kula." E like me 'oe ke ike, ia mea he nui. Mākou ua noonoo wale i ke kumu o manaÿo e pili ana i keia kumuhana.