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Iyintoni imvelaphi nentsingiselo yegama elithi “dominoes”?

Iidominoes ziidominoes ezixande ezenziwe ngomthi, ithambo okanye iplastiki.Xa udlala, cwangcisa iidominoes ngokulandelelana kumgama othile, uchukumise ngobunono iidominoes zokuqala, kwaye ezinye iidominoes ziya kuba nokusabela ngekhonkco kwaye ziwe phantsi ngokulandelelana.I-Domino ngumsebenzi wokonwabisa onokuthi ukhulise ubuchule babantu, ukhulise ukuzithemba kunye nencasa entle.Ayikhawulelwanga lixesha kunye nendawo.Kulunge kakhulu ekuphuhliseni ubukrelekrele babathathi-nxaxheba, ukuyila kunye nokucinga, kunye noqeqesho lwabathathi-nxaxheba bobuchule obubonakalayo kunye nengqondo yokucinga.Okubaluleke ngakumbi, inokukhulisa intando yabathathi-nxaxheba kwaye iqhubele phambili umoya weqela ngowona mlinganiselo mkhulu.

Imbali yeedominoes eneneni yi "Pai Gow" kwiChina yakudala.Ngokweerekhodi, emva kokusasazeka e-Italiya ngenkulungwane ye-18, abantu basebenzisa amanqaku e-Pai Gow ukwenza iipuzzle zejigsaw.Kamva, umTaliyane wakha ngomdla iidominoes kwaye ngokuthe ngcembe wakhula waba yi "domino" yoqobo.Eyona ndlela yakudala yokudlala idomino ngumgca nje omnye.Ukhuphiswano kukuba ngubani otyhala ngakumbi nangaphezulu.Emva koko kwavela iidominoes ukusuka kumgca omnye ukuya kwelinye, baza abantu baqalisa ukusebenzisa iidomino ukwenza amagama neepateni ezithile.Ngoku ii-dominoes ziphuhlisa ngakumbi ukuya kwinqanaba le-three-dimensional, kunye nokusetyenziswa kwempumelelo yobuchwepheshe obuphezulu, kudityaniswa nesandi, ukukhanya kunye neziphumo zombane, zenze ukuhanjiswa kwamandla eedomino ngeendlela ezahlukeneyo, kwaye kwangaxeshanye, ubugcisa bayo buye. iphuculwe.

Indlela yokubeka iidomino iidominoes ngokwazo zinemibala emalunga nesi-8, ebizwa ngokuba "yimibala esisiseko".Le mibala esisiseko i-monochrome.Ukuba ufuna ukupela ipateni entle, inyathelo eliphambili kukupeyinta iidominoes.Zimbini iindlela zokufaka imibala: enye kukupeyinta iidominoes ngebrashi edyojwe yi-pigment.Le ndlela isetyenziswa kakhulu ukupeyinta i-monochrome.Ngamanye amaxesha i-dominoes iya kufuna iindidi zemibala.Ngeli xesha, ipeni ekhethekileyo ebizwa ngokuba yi-poska isetyenzisiweyo, ngokwenene luhlobo lwepeyinti.Okokugqibela, phambi kokutyhala iidominoes, icala elingaphandle leedomino kufuneka lipeyintwe ngombala ofanayo.

Elinye inyathelo eliphambili kukupakisha.Nangona ezinye izixhobo zinokubeka ngaphezulu kweshumi elinesibini leedominoes ngexesha, iidominoes kwiindawo ezininzi zisafuna ukuqhutywa nganye nganye, ngamanye amaxesha nokuba kufakwe i-tweezers nezinye izixhobo."Impembelelo yeDomino".Amandla aveliswa sesi siphumo makhulu kakhulu.Umgaqo womzimba wesi siphumo uthi: xa iidominoes ziphakama, iziko lomxhuzulane liphezulu, kwaye xa ziwela phantsi, iziko lomxhuzulane liyancipha.Kwinkqubo yokuwa, iguqula amandla ayo anamandla omxhuzulane abe ngamandla ekinetic.Xa iwela kwikhadi lesibini, amandla e-kinetic adluliselwa kwikhadi lesibini, kwaye ikhadi lesibini lidlulisela isixa samandla e-kinetic adluliselwe kwikhadi lokuqala kunye namandla e-kinetic aguqulwa kumandla alo anamandla okuxhuzula kwinkqubo yokuwa. ukuhla ukuya kwikhadi lesithathu ... .. Ngoko ke, xa ikhadi ngalinye liwa, linamandla amaninzi e-kinetic kunekhadi langaphambili, ngoko ke isantya sazo sikhawuleza ngaphezu kwelinye, oko kukuthi, amandla abawatyhalela phantsi ngokulandelelana makhulu kunelinye. enye.Isazi seFiziksi kwiYunivesithi yaseBritish Columbia.UWhitehead wakha wenza kwaye wasebenzisa uluhlu lweedominoes, zizonke ezili-13, kwaye eyokuqala yayiyeyona incinane.Ubude 9. 53mm, ububanzi 4. 76mm, ubukhulu 1. 19mm, hayi enkulu njengeminwe emincinci.Emva koko, isiqwenga ngasinye siya kwandiswa ngu-1. Amaxesha amahlanu, lo mfanekiso usekelwe kwi-1 xa i-domino iwa.Ubukhulu obuphindwe kahlanu kubukhulu beedomino.Elona phepha likhulu le-13 liyi-61mm ubude kunye nama-30 ububanzi.5mm, ubukhulu 7. 6mm, ubungakanani bomgangatho wekhadi busondele kulowo wamakhadi okudlala, kwaye ubukhulu bulingana namaxesha angama-20 omdlalo wamakhadi.Lungiselela le seti yeedomino kumathuba afanelekileyo kwaye ngobunono utyhale ezantsi eyokuqala, eya kuthi ngokuqinisekileyo ichaphazele i-13.Amandla akhutshwe xa i-dominoes ye-13 yawa yayingaphezu kwe-2 yeebhiliyoni zamaxesha amakhulu kunaxa ikhadi lokuqala lawa.Ngenxa yokuba amandla e-domino effect akhula ngokukhawuleza.Ukuba utyhala phantsi iidomino zokuqala, sebenzisa i-0. 024 i-joules ezincinci, amandla akhutshwe yi-dominoes ye-13 ewileyo afikelela kwi-51 joules.Ingabonwa ukuba amandla aveliswa sisiphumo se-domino ngokwenene aphuma ngamehlo.Kodwa a.Emva kwayo yonke loo nto, u-whitet akazange enze i-dominoes ye-32, kuba iya kufikelela kwi-415m, ngokuphindwe kabini kwi-Empire State Building eNew York.Ukuba umntu wenza uluhlu olunjalo lweedomino, i-skyscraper iya kuwiswa phantsi ngomnwe omnye.Intsingiselo: ukusabela ngetsheyini.


Ixesha lokuposa: Mar-20-2022