Intsimi omxhuzulane

Kwabonakala Le mbono "asendle omxhuzulane" kwi physics kanye. Okokuqala, olu hlobo loqhagamshelwano kwakujongwa kwi-sikhokelo womthetho gravitation jikelele. elide Modern wabonakala kakhulu kamva. Kukho gama kangangeenkulungwane.

Phantsi umxhuzulane ibhekisa impahla imizimba yazo azikhethe umtsalane, kwaye impahla ngokwayo lu dityanisiwe esinobunzima lwemizimba. Namhlanje ku bekukubi physics kuthathwa ugobile isithuba yexesha kufutshane imizimba ezinkulu.

Body ukudala ngeenxa ngokwabo forcefields. Amaphaphu yasendle omxhuzulane kuyo nayiphi na indawo ubonakalise amandla aye kwezinye emzimbeni, nto leyo kule ngongoma ethile. Ngoko ke omxhuzulane intsimi g lulwahlulo amandla F, owenza umzimba enobunzima m ethile, ukuba ubunzima bomzimba kwintsimi omxhuzulane.

Amandla endle ingqamana kunye nolwalathiso, umthamo kunye neeyunithi umlinganiselo kunye eyaziwa ukukhawulezisa omxhuzulane, kodwa ngengqiqo physical ngayo amaxabiso ezahlukeneyo. Amandla endle luphawu isithuba karhulumente i kwindawo ethile, kwaye kukukhawuleziswa kunye nomkhosi kuvela kuphela xa umzimba kule ngongoma.

Newton ngo-1687 lwafumanisa ukuba izidumbu ezimbini umdla nomkhosi umlinganiselo ngqo isikweri banga apho yahlukanisiwe ukusuka kwenye nenye. Esi sigqibo senziwe nguye ngokusekelwe amava imithetho yokuhamba-langa.

Intsimi omxhuzulane oyintsobi yasendle elibonakalayo, apho umzimba tsala (intsebenziswano omxhuzulane). Oku kube intsebenziswano phakathi iiplanethi yeeplanethi wezijikelezi kunye neesathelayithi, Umhlaba kunye namaqumrhu usondele kuyo.

intsimi omxhuzulane Umhlaba yeyona intsimi amandla, nto leyo ngenxa kwawo ubunzima kunye nomkhosi centrifugal ngenxa njengesiphumo ukujikeleza komhlaba. Oku kuxhomekeke (nangona kancinci) ukusuka womxhuzulane inyanga, ilanga kunye namanye amaqumrhu kwakunye ubunzima ojikeleze umhlaba.

Intsimi omxhuzulane avela iplanethi luphawulwa amandla womxhuzulane, enokwenzeka kunye nenani avela ezahlukeneyo. Inxalenye isakhiwo ibizwa geopotential (kungenxa kuphela nokutsala woMhlaba). Ngeenjongo zokusombulula iingxaki ezahlukeneyo kubhaliwe thaca kwi ifomu imisebenzi nokwandiswa (ukulenza).

Intsimi omxhuzulane avela Umhlaba iqulathe iinxalenye ezimbini, ezibizwa eqhelekileyo aziqhelekanga. I yokuqala esisiseko, siyafana imodeli schematized le planethi, uchazwa ngokuba ellipsoid wotshintsho. Luhambisana kunye umhlaba lokwenene. Inxalenye anomalous yexabiso na ngaphantsi, walinganisa ngendlela entsonkothileyo kakhulu. Xa indawo yenyanga ilanga xa kuthelekiswa Earth esoloko itshintsha, oko kwenzeka ukususela amaxesha ngamaxesha kunye ukutshintshwa kwentsimi yayo omxhuzulane. Oku kunegalelo deformations baphumelele boMhlaba, kuquka tide izinto.

Ukongeza, kukho utshintsho entsimini omxhuzulane izizo Womhlaba ezivele ngenxa lokwabiwa of elikhulu enzulwini, iinyikima zomhlaba, iintshukumo zomhlaba, iintshukumo ze amanzi kunye nomoya iindimbane, mlilo, utshintsho esqwini lwephanyazo of njengokujikeleza komhlaba ngosuku, kananjalo yayo Velocity emboxo. Abaninzi ubukhulu utshintsho ayide ikwazi waqaphela, ngoko ke kuqikelelwa kusale nje.

Intsimi omxhuzulane umhlaba lo sisiseko yokuqingqa geoid leyo kuluphawu nani gravimetric yomhlaba. Ngokutsho inani yi ukuphakama phezu komhlaba. Intsimi omxhuzulane bagqibe hydrostatic lizama imo yomhlaba kanye kuvela ngenxa oku kubalaselisa e kumphakathi, ukuhlola iimpawu elastic yomhlaba.

Intsimi omxhuzulane avela Umhlaba kuyanceda ukwenza izibalo umzila-Hewana, isikhokelo imijukujelwa intshukumo. Mgaqweni yasendle kunceda ukwazi ukusasazwa amakhwiniba lexinene xa kolu qweqwe lomhlaba, ingubo yokwaleka, inkcitho ucando ziitectonic plates, funani izimbiwa.