Imisa sentimitir ee mitir - aqoonta loo baahan yahay oo ku saabsan cashar physics ah

Arday kasta ee laga gudbo hordhaca ee physics la soo gudboonaado dhibaatada cutubyo turjumaad. Asal ahaan waxaa lagama maarmaan ah si ay u wax ku ool ah ee lagu xallinayo dhibaatada, iyo sidoo kale diinta siiyey siiyaa xogta foomka sahlan. aqoonta aasaasiga ah waa waxtar leh ee ku dhow kasta oo xaaladda la xidhiidha physics, waa sentimitir sida badan in hal mitir. Aynu fahmo ereyadan.

Iyada oo fikirka ah "centimitir" ilmo kasta waxaa soo wajahay sida ilmo. Sida ugu dhakhsaha badan uu leeyahay buug ku qor sanduuqa, ku dhaqanka waxa ay leedahay in la qiimaha this macaamiloodo sidii labajibaarane ee uu ka samaysan yahay bogga yihiin xajmi 0,5x0,5 cm. Later casharrada xisaabta carruurta sharax in wax kasta oo la qiyaasi karin, by unit nidaamka this. Laakiin mararka qaarkood waxaa si fudud xanibayo in ay isticmaalaan sababtoo ah waxay u leeyihiin in ay xisaabiso soo koobin oo alaab ah oo aad u ballaaran. Waayo, kan waxaa lagu soo hindiseen tiro kale, kaas oo u ogolaanaya ka fiican in la ogaado tirada alaabta waaweyn. Waxaa ku saabsan hal mitir. Laga soo bilaabo fasalka koowaad, ilmo kasta waxa uu fikradda ah sentimitir sida badan in hal mitir. Waa aqoonta asaasiga ah waa aasaas u ah xalka dhibaatooyin badan oo jidh ahaaneed.

Si aad ka jawaabto su'aasha ku saabsan sentimitir sida badan in hal mitir waa mid aad u fudud - ugu fiican. intee ka badan waa ku adag tahay inuu turjumo mid ka mid ah tiro kale marka ay cabbirka square ama cubic. Sida la og yahay, ka muujiyay in sentimitir square walxaha square oo cubic - maydadka mugga. xal Technology dhibaatooyinka ka jira cabbiro turjumaad physics waa in la shaqeeyo si automaticity.

Xaaladaha intooda badan, si loogu badalo xogta qaab caadiga ah loo isticmaalo nidaamka SI. Lama oggola in la isticmaalo sentimitir. Sidaas awgeed waa lagama maarmaan in la ogaado inta sentimitir in hal mitir si loogu badalo qiimaha qaab ku haboon iyo si ay u xaliyaan dhibaatada.

Sidaas daraaddeed, waxaan u garan doonaa, sida loo sameeyo. 1 m 100 cm mitir -. Meter tarmaan laftiisa on mar. Waxaa soo baxday in ay tahay lagama maarmaan in lagu dhufto boqol sentimitir iyo boqol jeer ka badan, si ay ugu danbeyn ku hadhay tiro siman yahay si wixii aannu ku helnay in tallaabo hore. meter cubic, siday u kala horreeyaan, waa mid ka mid boqol sentimitir cubed. Qiimaha waxaa la dheefay by mabda'a isku mid ah. Haddaba waad arki in mitir jeedo in sentimitir iyo qeybsanaan ku xigeenka ma aha mid aad u adag.

Cilmi Tani asaasiga ah ku iman doono anfacaya ma aha oo kaliya at casharo physics, laakiin sidoo kale in nolosha. Per mitir laba jibaaran, tusaale ahaan, dadka inta badan la kulmaan marka dayactirka guriga ama marka la qorshaynayo in la iibsado guri cusub. degaanka ee guryaha iyo qolalka waxaa had iyo jeer ku qeexan isticmaalaya qiimaha this, sidaas darteed waxaa muhiim ah in la fahmo wareejinta ay cutubyo kale. Waxaa u muuqan lahaa in runta noocan oo kale ah is-muujin, sida sentimitir sida badan in hal mitir, waa mid aad u fudud iyo aqoon yar. Dhab ahaantii, waxaan u codsan inta badan waxa aannu rumaysan nahay. Haddaba aadan uga istaagi sida loo badalo mid unit in kale, iyo sidoo kale ogahay sharciyada by kuwaas oo ay taasi dhacdo.