Yintoni na amandla womxhuzulane

Nkqu Albert Einstein wathi ukuba yonke into - lo mmangaliso yokwenene, yaye tye. Thina yesiqhelo yobomi bemihla ngemihla ngokufuthi kuyaphela uqaphele ngendalo, nokuzithatha kalula. A nxi efanayo akaba nako ukufihlakala amandla womxhuzulane. Indaba Funny ezinxulumene umqala, wonke umntu uyazi: kwanele ukuba ukukhumbula Newton kunye apile owawa phezu kwentloko zezenzululwazi.

Inkolelo yokuba womxhuzulane onjalo, umntu wamkela njengomntwana. Ngoko ke, snowball tye aphoswe ngokuthe ukutshintsha indlela yayo, bekwayame phantsi kwaye uyawa emhlabeni. Isileyi ziqengqeleka phantsi kwentaba. Mbone badla nomhlaba, njl nemivumbo zokonzakala evela ukuwa -. kakhulu, "akunatyala;" amandla womxhuzulane kuzo.

Umhlaba, njengaye nawuphi na umhlaba, etsala naliphi na iqumrhu eziphathekayo, ivaleleke ZONE womxhuzulane. Njengoko umgama ukusuka zokutsala exposure into ngamandla kunciphisa. Ekubeni ikhephu ababetsaleleke emhlabeni, kungekhona umhlaba kwikhephu flying tye, oko kuthathwa ukuba amandla ixhomekeke ubunzima bomzimba. Omnye umbuzo: kutheni indlela Snow egopheni, yaye ngoko nangoko emva kokumphosa phantsi loo kokuwa ngokukhawuleza engenzekiyo? Ngokucacileyo, ubunzulu luphawulwa ngogxininiso, uye ixabiso ethile lungabaleka, awayenzayo Newton.

Wayezibuza ukuba kutheni izinto ubunzima ezahlukeneyo eziwa ephakamileyo enye, ukufikelela umphezulu kumaxesha ahlukeneyo. Ukucacisa le Scientist wenza experiment elula: umbhobho iglasi obekwe izinto ezininzi ezahlukeneyo ngobunzima, umzekelo, yepeyinti ilula ibhola Lutho. Ityhubhu ngokwayo wadala emoyeni kulwenze nge degrees 180. Ngenxa yoko, zonke izinto ezibe emazantsi, bazifumanisa phezulu naphantsi kwempembelelo womxhuzulane lwaphaphatheka, lwehla. Okwenzeka kokuwa, Newton wafumanisa ukuba zonke izifundo, bengekafiki nasezantsi ngexesha elifanayo. Oku ukuba athi amandla womxhuzulane unalo isenjalo zonke izifundo, ngaphandle kwawo.

Noko ke, amava lubonisa ngenye indlela: kamva ukuhla Iintsiba akhokele ihlabathi. Enyanisweni, ucaciswe lula, kuba umahluko ayikho kuphela ubunzima kodwa xa kukho umoya, imenza kokuwa. Le uxhathiso ixhomekeke lexinene umzimba, imilo wayo kwaye ngenxa yoko, phezulu. Phantsi kweemeko efanelekileyo, xa ummandla andise endle eliphezulu ngokwaneleyo, umgama ukusuka isambuku into etsala (umhlaba) welusa Infinity, naphakathi izinto eziwayo kwaye wayo engachaphazeli intshukumo esiphakathi drop kuya kuba njalo kukukhawuleziswa efanayo. Ngelo xesha, ukuba uthathe ingqalelo thina into yokuba amandla womxhuzulane - ungamandla ngayo vzaimoprityagivayutsya umzimba, ngoko umgama engenasiphelo (iimeko ezifanele theoretical component), i-drop iza kuchaphazela ubunzima into esiwa. Ngamanye amazwi, nangona planethi phezu iintsiba kunye nebhola nefuthe F = m * g, bona, ke, ukutsala umhlaba. Kodwa njengoko na inginginya ezifanayo, kwaye oku kungenziwa nokungahoywa amandla "eyongezelelweyo" kubalo.

Isiphumo womxhuzulane lazisa zonke izifundo kukukhawuleziswa enye phezu Umhlaba, kuba 9,81 m / s². Njengokuba sele sitshilo, kunye ukude amandla buthathaka, leyo kungqinwe imilinganiselo kwi umda ongentla yeegesi - akukho lunikezelo engaphantsi kwe 9 m / s². Ukukhawulezisa womxhuzulane kuxhomekeke into elikhulu, utsho Sun eli xabiso ifikelela 273 m / s².

Emva kokuchitha amalinge akhe, Newton wayezimisele ukuba lamandla imveliso ubunzima bomzimba kunye ukukhawulezisa, yaye zakhiwe yakhe edumileyo ifomula F = m * g.

Kubalulekile ukuqaphela ukuba, ngokusekelwe kule formula, kufuneka ube: g = F / m. Oku lubanika zicingisise le ukukhawulezisa womxhuzulane - ". Newton / khilogram" Le nkulumo ngokulinganayo "m / s²."