kafin yayi bayani menene karfin nauyi , Yana da mahimmanci a yi la'akari da manufar nauyi kuma a cikin wannan labarin za mu sami damar sanin kowane ɗayan waɗannan batutuwa. Mu gani:
A nauyi
Mun fahimta da nauyi zuwa ga cewa na halitta sabon abu wanda jigogi tare da taro ake captivated a tsakanin su, wani musamman m sakamako a cikin hulda tsakanin taurari, nebulae da sauran kaddarorin na sararin samaniya. Yana ɗaya daga cikin mu'amala ta asali guda huɗu waɗanda ke haifar da saurin da kwayoyin halitta ke gani a wajen cibiyar nazarin taurari. Hakanan ana sanya shi hulɗar gravitational ko kuma kamar yadda ake kira gravitation.
Idan wani katon kwayoyin halitta ya kasance a bayan duniya, mai kallo a madaidaiciyar hanya daga duniyarmu zai lissafta saurin abin da aka yanke zuwa ga duniya. yankin tsakiya ya ce Astro, idan abu bai kasance ƙarƙashin sakamakon wasu iko ba. A cikin duniya, gudun lalacewa ta hanyar nauyi ne game da 9,80665 m / s².
Asalin nauyi
Ana tunanin nauyi a matsayin ɗaya daga cikin muhimman mu'amala guda huɗu da aka gane a yanayi. Yana haifar da magudanan ruwa zuwa wani babban mataki da ake iya gani a sararin samaniya: kewayawar wata kusa da duniya, kewayawar taurarin da ke kewaye da Rana, da dai sauransu. TO matakin cosmological alama ita ce ma'amala mai mahimmanci, tun da yake tana mulkin mafi yawan abubuwan da ba a sani ba a manyan ma'auni (sauran mahimman hulɗar guda uku sun yi fice a ƙananan ma'auni). Electromagnetism yana fallasa ɗayan ɓangarori na macroscopic anomalies, yayin da ma'amala mai kuzari da ma'amala mai ƙarfi suna da mahimmanci kawai a matakin subatomic.
Masana kimiyya a cikin tasirin abin da ke da karfi na nauyi
Hakanan ana amfani da kalmar ''nauyi'' don bambance motsi daga abin da ake kira gravitational anomalous a ciki yankin taurari ko tauraron dan adam. A wannan ma'ana, Isaac Newton shine farkon wanda ya nuna cewa ikon da ke sa abubuwa su faɗo tare da saurin dindindin a duniya yana da yanayi ɗaya kuma a nan ne aka ambaci abin da yake shine. kasa nauyi. A cikin wannan tsari na ra'ayi, an kuma bayyana cewa ƙarfin da ke kiyaye taurari da taurari a cikin motsi ya kasance saboda abin da ke da karfi na nauyi.
Hakanan, wannan ra'ayin ya sa shi ya faɗi na farko gaba daya hasashe na nauyi, jimlar abubuwan da ba a sani ba, wanda aka nuna a cikin aikinsa Philosophiae Naturalis Emprende Mathematica.
Manta, a ka'idar dangantaka akai-akai yana yin nazari mara daidaituwa game da hulɗar gravitational. Bisa ga wannan zato, ana iya ɗaukar nauyi a matsayin sakamakon yanayin yanayin lokacin sarari. Lokacin da wasu nau'ikan kwayoyin halitta suka mamaye yanki na lokacin sarari, yana sa su zama ajizai. Idan aka gani ta wannan hanya, ƙarfin gravitational ba shine “ikon sirrin da ke sihiri” ba, amma sakamakon da rashin cikar lokacin sararin samaniya ya haifar—akan aikin jikin. Bisa ga abin da wannan ka'idar ta tabbatar, idan aka yi la'akari da cewa dukkan abubuwa suna tayar da hankali a cikin sararin samaniya, idan wannan ya lalace, hanyar wadanda za su kasance a baya, zai haifar da sauri.
Menene ƙarfin nauyi
A cikin enunciation na dokar nauyi, Newton ya yi tunanin cewa nauyi da hanzari abubuwa biyu ne masu nisa. Albert Einstein, shekaru 300 bayan haka, ya nuna cewa duka abubuwan da ba su da kyau ba su da kamanni iri ɗaya. karfi da taro iri daya.
Don haka, yawan rashin tausayi shine juriyar da jigo ke kawowa ga duk wani sauyi a matakinsa, kuma nauyi mai nauyi shine mallakar cewa abu ɗaya dole ne ya sihirce wasu. Na farko yana sarrafa kansa ta hanyar binciken adadin kuzarin da ake buƙata don samar da wani hanzari zuwa wani abu; na biyu yana da cikakken kimar tunani abu bisa ƙasa.
Hakazalika, wasiƙun da ke tsakanin su biyun, dangantaka ce mai ma'ana, ma'ana, yawan taro, mafi girma. muhimmanci makamashi don maye gurbin kwanciyar hankalin ku da girgiza. Daga can yana yiwuwa a amsa menene ƙarfin kabari.
Dokokin wasan kwaikwayo na Newton
Dokokin na Newton ana wakilta kamar haka:
1. Dokar farko ta Newton
Dokar farko ta Newton ta bayyana cewa jiki in juya yana dawwama a haka idan ba a tilasta masa ya canza ba kuma ya dawwamar da kwayar halitta mai jujjuyawa. Don girgiza tare da hanzari iri ɗaya kuma a cikin daidaitawa iri ɗaya, idan ba lallai ba ne a canza.
2. Doka ta biyu ta Newton
Wannan yana cewa karfin da ke tafiya a kan wani asali daidai yake da yawan adadin tsakiyar lokacin saurin sa.
3. Newton's Law Law
Da ake kira da Dokar Aiki da Amsa ya kafa cewa duk lokacin da wani abu na 1 ya yi karfi a kan wani ma'anar da aka ayyana 2, wannan dayan abu na 2 zai yi amfani da karfi daidai gwargwado a sabanin karkatar da abu.
Dokar Ƙarƙashin Ƙarƙashin Ƙasa
Mafi ban mamaki na dokokinsa shine na na duniya ko cosmopolitan nauyi, Newton ya bayyana cewa kowane barbashi na kwayoyin halitta yana ba da wata hujja. Ba wai kawai tsakiyar gonar itacen apple ake yage daga Duniya ba, har ma apple yana kama duniya.
Ana amfani da wannan doka don duk taurari. Rana ta yi sihiri ko kuma tana ɗaukar Duniya, wannan yana faranta wa wata rai, kuma wata yana sihiri duniya. Newton ya bayyana cewa ƙarfi tsakanin ƙungiyoyin ya dogara da yawansu da kuma kusancinsu.
Girman nauyi a duniyarmu
Ana fallasa nauyi ta maɓalli g kuma ƙimar da ke kusa ita ce 9.80665 m/s. Lambobin yana da kusanta tun da Duniya ba cikakkiyar duniya ba ce kuma akwai maki a cikin yankin da nauyi ne m.
Girman taurari
Yawan taro yana ƙarƙashin nauyi kai tsaye. Saboda haka, yawan yawan taro, ana yin amfani da nauyin nauyi. Wannan shi ne dalilin yin ciki nauyin taurari. Game da abin da ke sama, nauyi kuma yana shiga cikin nauyi. Hakanan, nuna cewa ƙarfin nauyi ne yana ba da cewa nauyin da aka canza daga tauraro zuwa tauraro yana sa ƙarar ta tabbata a cikin sararin samaniya.
Ƙarshe game da menene ƙarfin nauyi
Gravity wani iko ne wanda ke tsara abubuwan da ke cikin yanayin hutu. Sakamakon kasancewar ƙarfin nauyi shine sakamakon binciken Isaac Newton wanda aka inganta sakamakonsa ta hanyar binciken. Albert Einstein.
Dangane da labarai na gaske, Newton, yayin da yake kallon apple yana faɗowa daga bishiyar, haɓakar cewa idan 'ya'yan itacen da duk sauran halittu suna sihiri da ƙasa ba tare da jin daɗin saurin asali ba. Tierra dole ne ta dauki wani karfi na kusanci da ke bukatar fadowa a kai.
Hakanan, wannan shine wanda yake kiyayewa wata yana kewayawa kusa da duniya. Hakanan yana faruwa da Rana, wanda kuma, yana aiwatar da karfi mai gamsarwa don kiyaye duniya da sauran taurarin da ke cikin muhallinta.
A ƙarshe, Newton ya zo ga ƙarshe game da menene karfin nauyi da kuma cewa akwai kuma madaidaicin ƙarfin lalata tsakanin dukkan halittu.