Ndiyakuthanda ukudala umxholo okhululekileyo ogcwele iingcebiso kubafundi bam, wena. Andilwamkeli uxhaso oluhlawulelweyo, uluvo lwam lolwam, kodwa ukuba ufumanisa ukuba izindululo zam ziluncedo kwaye ugqibela ngokuthenga into oyithandayo ngenye yeekhonkco zam, ndingafumana ikhomishini ngaphandle kwendleko ezongezelelweyo kuwe. Funda nzulu
Kulula kakhulu ukufumanisa ubude okanye ubude bento. Unokuyifeza ngoncedo lomlawuli. Kodwa xa kufikwa ekumiseleni ububanzi be-cylinder engenanto okanye isangqa kubonakala kunzima ngandlela thile. Ndiqinisekile ukuba abaninzi bethu baye bazama ukulinganisa ububanzi kunye nomlawuli olula ubuncinane kanye kanye ebomini bethu. Ndibe kule meko amaxesha amaninzi nam.
Kule posi siza kugubungela:
Yintoni iTape yokulinganisa
Iteyiphu yokulinganisa okanye iteyiphu yokulinganisa ngumcu omde, obhityileyo, othambileyo weplastiki, ilaphu, okanye isinyithi esinemilinganiselo eprintiweyo kuyo (enjenge-intshi, iisentimitha, okanye iimitha). Yenziwe ngamacandelo ahlukeneyo, kubandakanywa ubude becala, intwasahlobo kunye ne-brake, i-blade / tape, i-hook, umngxuma wokuxhuma, ukuvala umnwe, kunye nebhanti yebhanti. Unokulinganisa ubude, ubude, ububanzi bento usebenzisa esi sixhobo. Ungayisebenzisa kwakhona ukubala ububanzi besangqa.Linganisa iDayimitha ngeTape yokulinganisa
Ngaphambi kokuba silinganise ububanzi besangqa, kufuneka siqale siqonde ukuba yintoni isangqa kwaye yintoni kanye kanye i-diameter. Isangqa ngumgca ogobileyo onawo onke amanqaku kumgama ofanayo ukusuka embindini. Kwaye ububanzi ngumgama phakathi kwamanqaku amabini (inqaku kwelinye icala kunye nenqaku kwelinye icala) lesangqa esidlula embindini. Njengoko siyazi ukuba yintoni isangqa kwaye yintoni ububanzi bayo, ngoku silungele ukulinganisa ububanzi besangqa kunye nomlinganiselo we-tape. Kuya kufuneka uthathe iinkqubo ezithile ukuze ufezekise oku, endiya kuchaza iinkcukacha kule nxalenye yesithuba.- Fumana iziko lesangqa.
- Namathisela i-tape kuyo nayiphi na indawo kwisangqa.
- Bala iradiyasi yesangqa.
- Qinisekisa umjikelezo.
- Bala i-diameter.
Inyathelo 1: Fumana iZiko leSangqa
Inyathelo lokuqala kukufumana indawo esembindini we-cylinder engenanto okanye into esetyhula ofuna ukuyifumanisa i-diameter yayo. Unokufumana lula iziko ngekhampasi, ngoko ke ungakhathazeki.Inyathelo lesi-2: Qhoboshela iTape kuyo nayiphi na indawo kwiSangqa
Kweli nqanaba uqhoboshele enye isiphelo somlinganiselo wetape kwindawo ethile kwisangqa. Ngoku tsala enye isiphelo somlinganiselo weteyiphu kwindawo ekwelinye icala lesangqa. Kufuneka uqinisekise ukuba umgca othe tye odibanisa amanqaku amabini (enye isiphelo kunye nesinye isiphelo seteyiphu yokulinganisa) uhamba kumbindi wesangqa. Ngoku, usebenzisa uphawu lombala, phawula la manqaku mabini kwisikali kwaye uthathe ukufunda. Qaphela ukuba kufuneka ugcine ukufunda kwakho kwincwadana.Inyathelo lesi-3: Bala iRadiyo yeSangqa
Ngoku kufuneka ulinganise i-radius yesangqa. Iradiyasi yesangqa ngumgama phakathi kombindi wesangqa kunye nayo nayiphi na indawo ekuyo. Kulula kakhulu ukubala kwaye ungayenza loo nto ngoncedo lwetame yokulinganisa okanye ikhampasi. Beka isiphelo esinye setape yokulinganisa phakathi kunye nesinye isiphelo kuyo nayiphi na indawo yomgca ogobileyo ukwenza oku. Qaphela inani; yiradius yesangqa okanye i-cylinder engenanto.Inyathelo lesi-4: Khangela iSangqa
Ngoku yenza umlinganiselo wesangqa esilingana nobude obujikeleze isangqa. Ngamanye amagama, yiperimeter yesangqa. Ukumisela iperimeter yesangqa kufuneka usebenzise ifomula engu C = 2πr. Apho u-r yiradiyasi yesangqa(r= radius) kwaye π yinto engatshintshiyo enexabiso elingu-3.1416(π=3.1416).Inyathelo lesi-5: Bala iDamitha
Siqokelele lonke ulwazi esiya kuludinga ukuze sifumanise ubukhulu besangqa. Siza kukwazi ukufumana i-diameter ngoku. Ukwenza njalo, yahlula i-circumference ngo-3.141592, ( C = 2πr/3.1416) elixabiso le-pi.
Imibuzo ebuzwa rhoqo (FAQs)
Umbuzo: Ngaba kunokwenzeka ukusebenzisa irula ukulinganisa ububanzi?
Impendulo: Ewe kunokwenzeka ukulinganisa ububanzi besangqa usebenzisa irula. Kule meko, izibalo ziya kufana nangaphambili, kodwa endaweni yokusebenzisa iteyiphu yokulinganisa, kuya kufuneka usebenzise irula ukuthatha imilinganiselo yakho.Q: Sesiphi esona sixhobo sisebenzayo sokulinganisa ubukhulu besangqa?
Impendulo: Ngokulandelelana iteyiphu yokulinganisa, iicalipers kunye neemicrometers sesona sixhobo sisebenzayo sokulinganisa idiameter.isiphelo
Kwakudala, indlela yokulinganisa i-diameter yafunyanwa. Ngaphandle kwexesha elide lidlulile, ukubala idiameter kuseluncedo kwiinkalo ezininzi, kubandakanya imathematika, fiziksi, ijometri, i-astronomy, nokunye. Kwaye ayizukutshintsha kwixesha elizayo. Ngoko ke, musa ukukubetha ngoyaba ukubaluleka kokuthenga umlinganiselo weteyiphu womgangatho olungileyo. Uya kufumana lonke ulwazi oludingayo malunga nokulinganisa ububanzi besangqa kweli nqaku. Nceda uskrolele kwinqaku kwaye ulifunde ngaphandle kokulibazisa, ukuba awukakwenzi oko.Ufunde kwakhona: indlela yokufunda umlinganiselo weteyiphu kwiimitha
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
