Ho okumu, 'epekema
Mea kūʻiʻo hoihoi e pili ana i ke kālaikūlohea. Ke kālaikūlohea a puni mākou: hana hoihoi kūʻiʻo
He aha 'epekema mea waiwai ma ka hana hoihoi kūʻiʻo? Ke kālaikūlohea! Grade 7 - o ka manawa ia i nä haumäna hoʻomaka e noiʻi i ia. I ole mea kumuhana mea i mea ai manakā, ke kaumaha aku i ka hoʻomaka like me ka leʻaleʻa kūʻiʻo.
No ke aha la e hana ana i ka ehiku anuenue kala like
Mea kūʻiʻo hoihoi e pili ana i ke kālaikūlohea hiki i hoopa aku i ke anuenue! Ka helu o nā kala like 'ole i loko o ka mea i ho'ākāka' Isaak Nyuton. Ke kŰia o ke anuenue, oi hoihoi ma Aristotle, a me ka Peresia haumāna o Mānoa, ia wehe hoʻi i loko o ka 13-14 kenekulia. Aka hoi, ua alakaʻi mākou ma ka hōʻike o ke anuenue, i Newton i hana ai i loko o kona "Optics" i ka 1704. He hōʻike 'ana i nā pōpō ka hoʻohana' ana i ke aniani prism.
Inā e nānā pono i ke anuenue, e hiki ke ike pehea nā waihoʻoluʻu kahe smoothly i loko o kekahi i kekahi, ho okumu i ka nui helu o nā waihoʻoluʻu. La o Newton initially anao? Aou elima wale walaʻauʻana: i ke kapa ula, uliuli, omaomao, he lenalena,ʻulaʻula. Akā, ke nä känaka 'epekema i ke kuko no ka numerology, a nolaila, makemake e lawe mai i ka helu o nā waihoʻoluʻu a pau a hiki i ka mystical huahelu "ehiku". He hou i ka hōʻike o ke anuenue nō nā waihoʻoluʻu -ʻalani a me ka uliuli. No laila au e loaa ehiku-i nā pōpō i ke anuenue.
waiʻona
Ke kālaikūlohea - a puni mākou. Mea kūʻiʻo hoihoi ke kähähä iā mākou, i ka wā e hele mai ai i na ninau i na mea e like me ka maʻamau ka wai. Mākou 'oe i nā mea a pau i maʻa i ka manaʻo i ka loli puke i kinona, ka mea i olelo mai, a hiki i ke kula puke haʻawina ma luna o ke kālaikūlohea! Eia naʻe, ia mea ole. Natural waiʻona - ka poepoe.
Ke kiekie o ka Eiffel Tower
He aha ka ka kiko'ī kiʻekiʻe o ka Eiffel Tower? A e hilinaʻi ma ka nana! Ka nui, e hoike ana i ke kiekie o ka hale kiaʻi loli aʻe ma ka like ka nui me 12 mau kenimika. Kēia hele mai ana, mai ka mea i ka wa wela, nieia hahana hale, a me na kaola mahana e hiki 40 kekelē Kelekia. A me uaʻike, na waiwai hiki ke hoomaka ma lalo kiʻekiʻe ana wela.
mea laʻaʻepekema
Mea kūʻiʻo hoihoi e pili ana i na physicists hiki ole wale e leʻaleʻa, akā, i olelo e pili ana i ko lakou hoolaa ana a me ka wa i kona puni kaulana. Iloko o ka like ana o ka uila piʻo physicist Vasily Petrov wehe 'ia i ka luna, ahu iho o ka ili i ka fingertips e haha aku nawaliwali au paialewa.
A me Isaak Nyuton wahahee i loko o kona mau maka i kaʻimi i ka maopopo i ke ano o ka hihio. ʻepekema,ʻo ke ike, no ka malamalama puʻe ma ka retina.
Sureti
Mea kūʻiʻo hoihoi e pili ana i ke kālaikūlohea hiki kōkua i maopopo i ka waiwai o ka mea, hoʻokipaʻia mea e like Sureti. Ka mea, e 'ole-Newtonian loli. A kanaka a holoholona hiki ole luu i loko o ka Sureti loa manawa a hiki i ka (viscosity) kiʻekiʻe, akā, i kiʻi mai o ia mea loa paʻakikī. E kiʻi i kou wāwae mai o ka Sureti, e pono e hana i ho'āʻo pono like me ke ala ana o ke kaʻa.
He mea hiki ole ke mokuhia e, akā, me ka pilikia a hiki i ke ola mau dehydration, lā, kai. I ka injected i loko o ka Sureti Pono e moe hoʻi, a kali i ke kōkua.
hypersonic mämä holo
Oe i ike, mea i ka mua kūlana kiʻekiʻe, e uhai i ke kaniʻana o ke'ākeʻakeʻa mai? Ano o kahuhipa o ka mea hahau. Kaomi o kona makau i bipi, he mea ole ia e like pulupulu i ka lanakila i ka mämä holo o ke kani! Ua bumps i ka maka o ka mea hahau neʻe aku i laila, e hookeai ai, i ka mea hana i ka hawewe i loko o ka lewa. Ka mea hana me ka mokulele lele ma supersonic māmā holo.
photon poepoe
Mea kūʻiʻo hoihoi e pili ana i ka ke kālaikūlohea a me ke ano o kaʻeleʻele lua ka poe hana pela i kekahi manawa he mea hiki ole i ke ahiahi, i noonoo ai i ka hoʻokō 'ana i kumumanaʻo ho. Ua ua ike ia ka malamalama ninoieo o photons. Haule ana ma lalo o ka aoao o ka umekaumaha e hana i kekahiʻeleʻele puka photons piʻo, i kahi o ka mea, hoʻomaka e ka Astronomical. ʻepekema,ʻo ina oe i kekahi kanaka i loko o ka photon poepoe,ʻo ia keʻike i kona iho hoʻi.
scotch
Ua meaʻaʻole paha ia oe unwound leki i loko o ka holo, akā, noiʻi i loko o kona Keʻena i hana ai. A loaʻa mai mākou i loaʻa mea he hiki pāhawewe a me ka X-na kukuna i ka unwinding. X-Ray mana ka mea e hiki e leie aku oe, e lawe i nā kiʻi o nā māhele o ke kino! A me ia mea ke kumu keia e hanaia - i ka mea pohihihi. A like ole, hiki ke malama i loko o ka make ana o ka asymmetric paa ana i loko o ke aniani. Akā, i ka mea -ʻaʻohe aniani 'ole i loko o ka lina helu ole e hana ai. No laila, ua hele mai nei i ka noiʻi a me kekahi wehewehe. ole e makau i ka unwind i ka leki i loko o ka hale e - i loko o ka lewa, i ka pāhawewe ia lŘlŘ.
Ho okolohua ma luna o kānaka
I ka 1746, Palani physicist a, concurrently, Jean-Antuan Nolle kahuna hoʻokolokolo i ke ano o ka pila nuiʻikena. Ke nä känaka 'epekema hoʻoholo e loaʻa mai ka mea i ka mämä holo o ka pila nuiʻikena. O ia ka leo wale pehea ua hana ia i loko o ka hoailona ...
Physicist kono e hoʻokolohua 200 mōneka hui ia me ka mea hao uea a me na pu ki aloha hookuuia ma ka wretches o ka lānai hou invented Leyden ipu, (ka mea, i ka mua capacitors). A pau na mōneka ia a hiki i ka hahau i ka ia manawa, a me keia ua i mea akaka i ka pele i kela mea'āina kiʻekiʻe.
ingenious hope
Mea kūʻiʻo hoihoi mai i ke ola ana o physicists ke waiho i wahahee manaolana dunce. kaao hele ana i waena o ka mea au hoomolowa i nä haumäna i ka kaulana Einstein ua he maoli achiever, i i ike i ka makemakika a me nā mea a pau flunked i ka hope loa me kŰia. A me ka mea, lilo iho la ia i ka ao nei kaulana nä känaka 'epekema. E hoomau i ka loaa ole ia: Albert Einstein hoomaka ae la e hōʻike kamahaʻo makemakika akamai me ke keiki, a ua ike, hiki no ka oi o ka laulā maʻamau.
Paha na lono o ka poʻeʻilihune hana o ke nä känaka 'epekema ku ae la, no ka mea, i ole koke komo i ka Higher Polytechnic School o Zurich. Albert brilliantly hala examinations ma ke kālaikūlohea a me ka makemakika, akā, i loko o nā hoʻopaʻi 'ana i ole ua eo koi helu o nā kumu. Huki mai i ka pono ike ana o na kanaka, i ka wā e hiki mai nä känaka 'epekema i ana hala na me kŰia aʻe makahiki. He He 17 makahiki.
Manu Ma A Ka Moana
Ua 'oe a mau loa aku i kekahi' ia nā manu makemake e noho ma na kaula? Akā, no ke aha la ka mea e ole e make ka hawewe? Ka mea o ia ka mea kino - i ka loa maikai alakaʻi mele. Bird wāwae aku ho okumu ia laua pilina, ma i kahe he uukuʻikena. Uila ka makemake o nā uea a mea he maikaʻi alakaʻi mele. Akā, he mea pono e hoopa aku i ka manu nui o ka hehee ai, e like me ka ili kākoʻo like uila ke kome ma kona kino, e alakai ana i ka make.
Hatches e ku e ia hi
Mea kūʻiʻo hoihoi e pili ana i ke kālaikūlohea hiki hoomanao a hiki i ka wa e kiai ana ia kulanakauhale o kēia lāhui kanaka, "haʻilula 1". Sports hi e hele i ka mämä holo kiʻekiʻe ma waena o ka underside o ke kaʻa, a me ka ala 'ilikai i ka mea haʻahaʻa ka puʻuwai, a makemake e lawa e hoala mai i ka manhole uhi i loko o ka lewa. Ia mea me kēia mea i hiki mai ai i kekahi o ke kulanakauhale o kēia lāhui kanaka. Manhole uhiʻalo me ke kēia mīkini, wawahi mai i ke ahi, i ka heihei i ke ahulau. Mai laila, i mea e pale aku he ulia pakalaki manhole poi i welded i ka Park.
Natural nukelea mīkini'ātoma
Kekahi o nā lālāʻano nui o ka 'epekema - nukelea ke kālaikūlohea. Mea kūʻiʻo hoihoi iʻaneʻi. Aole anei oe i ike ia mau ieeeea makahiki aku nei, hoʻohana i kekahi maoli Oklo wahi? Ke naoh i wahi 100.000 makahiki ma mua o ka uranium kāna mau 'ōlelo ua ole ana.
An hana hoihoi 'oiaio o ia ka mīkini'ātoma ua pakiko-na na - ma ke aa koko o ka uranium na mea i eliia hāʻule i loko o ka wai, i hoʻokani i ke kūlana o ka moderator o neurons. Me kaʻeleu kaula naoh wai i mai hehe aku, a me ka naoh ua hoʻonāwaliwaliʻia.
Similar articles
Trending Now