Ho okumu'epekema

Photon ikehu

He kanaka ano e ho'āʻo e wehewehe i nā kānāwai e like me a ke ao nei e noho ana a puni mākou. Ma ka wanaao o ka ike paka i nā mea a pau i ka nānā mau maoliʻike manaʻo i wahi i ka poʻe kaua a pau o kekahi mau akua, ka ua, ka hekili, ka uila, makani - a pau o ko lakou aie i ko lakou kumu o ke Akua. A laila, ua hāʻawi mai mystique ala i ka 'epekema. ʻOiai ua nō i loko o kona wā kamaliʻi, nae, ka mea, ua i hiki ke wehewehe ia i ka inquisitive manaʻo o nāʻike manaʻo maoli me ka io i ke akua. Of mau panee mea hiki malamalama. Ma kona hoao e somehow hoomaopopo aku ia i ua? Aaei, e like me a ia mea he ana pele o kekahi moku (particles)-corpuscles. Kēia kükohu ua hahai ma hope, a 'Imi kokua aku kona Newton. A ina he mea he huna, a laila ia e ia ma kekahi alanui e wehewehe aku.

Ua noa i ike ia ina ua panai i ka lima ma lalo o nā kukuna o ka lā, e wela. Ua ua ike ia keia mea hiki no i ka pāhawewe. Akā, me kēia nui pehea ka pāhawewe hāpai wela? muaʻauhau'ēʻaʻe iaoia - a me ka ikehu o ka photon i ike. Ke huna iho ua kapaia "quantum o ka malamalama". Photon ikehu ua hoʻomano hoʻohana 'ia ma ka' enehana hou: no ka laʻana, i ka mea triggers akomi puka hamama i ka nui ioaaeia.

manawa kūpono no ka hiki ole

Penei, he photon - i ka huna o ka malamalama, he quantum o ka ikehu. Eia naʻe, hou haʻawina i i e kanalua ai i ka pololei o ka corpuscular kükohu. Mua, i kekahi hana waiwai i Huygens, a laila, Jung kou inā pilikia ka haumāna me kekahi mau wahi i wāhiʻia loaa ka kŰia o ke 'ākeʻakeʻa, a ma luna o kona muli ... brilliantly hoao iho la ia i ka nalu ano o ka malamalama. Ua makemake mea - ia mea hiki ke hooki i ka hopena, akā, pau huli mai e e nui aku pilikia. He paʻakikī i ka manaʻo, akā, me ka photon hōʻike waiwai me ka huna a me ka nalu i ka poʻe. I ka hopena o kekahi ho okolohua hilinaʻi nui ma luna o ke kanaka noiʻi o ka 'upu'. Manao a me ka manao e somehow hoʻololi i ka huna i loko o ka nalu, a Hope versa. Ke photon ka ikehu i ka ia manawa koe ua hoʻololiʻia a me ka hiki ke pōpilikia ma ka olelo o ka panina electromagnetic a kumumanaʻo.

Ka manawa "māmā holo o ka malamalama" ua 'ana e pili pū ana me photons. Maoli, 300 tausani km / mau -, kēia mea i ke ana ma i ka ole-e neʻe nuipa o ka huna. I ko lakou ola i inseparable mai ka neʻeʻana: a hiki ma kona ho omaka photons hoʻoneʻe, ho okumu i ka mea ulana lole.

photon ikehu

Ikehu, māmā holo a me ka nuipa a interconnected kaulana Einstein haʻilula E = mc2. Hoʻonui ia Planck ka ikaika, ua loaʻa:

E = H * V,

kahi V - ke kōā o ka malamalama (photon mea hiki wale mai); H - Planck ka ikaika.

I hoʻonohonoho ai i na nā helu kaulike elua, ua hiki e huli i ka nuipa a.

ka m = (h * V) / C2

Hou, i mai loaʻa nā wale haawiia huna ma ka noi, i ka waiwai loaa, ua pili ia ia ke kulana.

Ua akaka no ia me ka hoʻoulu ke kōā (alapine (frequency) mahuahua) lilo nui a me ka ikehu. Naʻe, ke kanaka maka mea hiki ke trapping photons me ka ikaika a pono'ī kŘpa a uuku. O ke kumu ho i ka waiwai o ko Planck ka ikaika, i ua poe ma ka helu i loko o ka -34 degere, aʻo ka mea, he paʻakikī haʻahaʻa ikehu. No ka laʻana, ka loa, pili waihoʻoluʻu - omaomao. Akā,ʻo kona ikehu mea 4 x 10 a hiki i ka mana o -19 joules.

afterword

Ke hoʻololi mai panina mechanics e quantum i kēia lā i loko o iʻaneʻane na keʻano o ka hanaʻana a pau o ka microcosm hiki ke wehewehe i loko o ka? Aieao o ka pili ana hoʻohālike, hana mau a hiki i ka 1900s. Kekahi o na physicists hahai ma hope o ka corpuscular kumumanaʻo e Einstein a me na mea e ae - malamalama nalu kükohu i manaoia e Maxwell. Eia hoi, i kaʻiʻo nō o kēia manaʻo o ka photon i kukuluia ma hope o ka hoʻokolohua me ka hoopuehu aku ana i electrons (e like me ka hope o mai o ka'Ātoma, ka mea, aole ia e pili i ka manaʻo o ka ikehu leho no ka mea,).

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