I-physics yelibhola le-roulette

Libhola

Kadzeni belentiwa ngelupondvo lwendlovu, kwalandzela i-ivorine (luhlobo lwe-celluloid), nyalo ngalokuvamile i-Teflon nobe i-polymer lefanako, libanti nga-18 kuya ku-21 mm, linemagremu lambalwa. Emakhasino agcina tinhlobo letinyenti tebukhulu futsi ayatishintja, ngobe libholatinsitaLibholaLibhola lelincane leliphoswa emzileni lihamba ngakulolunye luhlangotsi kune-rotor. Emabhola alamuhla ayi-ivorine noma i-Teflon, 18–21 mm.Fundza konkhe → lelincane lelilula ligcuma kakhulu etulu kwema-frettinsitaI-fretLukhuni lwensimbi loluhlukanisa imigodzi lemibili elisondvweni.Fundza konkhe → futsi lihlakateke kabanti, lokulusito kulikhasino. Libhola akukafaneli libe nemandla emagnethi futsi liyahlolwa kutsi liyindingilizi ngempela; libhola lelingasiyo indingilizi ngalokuphelele liwa ngaphambi kwesikhatsi nangendlela lengalindzelekile.

Emzileni

Emzileni loyindingilizi lotsambekile, libhola lidzinga emandla labheke emkhatsini langu-mv²/r kute lichubeke lijikeleta. Lubondza lwemzila luyawaniketa nangabe libhola lisashesha. Njengobe libhola lehlisa sivinini, emandla ladingekako ayancipha kuze kube ngulapho incenye yemandla ekudvonsela phansi lebheke ngekhatsi ngekutsambeka yendlula loko simo semzila lesingakubamba, bese libhola ligingcika liphume. Sivinini lesibalulekile sincike kuphela ebubantini nase-engeli yemzila, ngako elisondvweni lelitsite sivinini sekuwa sicishe singashintji kusuka ekujikeleteni kuya kulokunye, ngalokuvamile 1 kuya ku-1.3 m/s.

Iphethini yekwehla kwesivinini

Kuhlikihlana kwekugingcika kususa emandla ngelizinga lelicishe lingashintji; kuvinjwa ngumoya kususa lokwengetiwe nangabe libhola lishesha. Ndzawonye kwenta umzungeleto ngamunye ube mudze kancane kunalowendlulile ngelinani lelingabikezelwa. Kulinganisa tikhatsi temizungeleto lemibili nobe lemitsatfu lelandzelanako kukuvumela kutsi utfole tibalo tekuhlikihlana nekuvinjwa ngumoya bese ubikezela umzungeleto libhola lelitawuwa kuwo. Elisondvweni lelihlantekile kubikezela kunemba ngekhatsi kwetincenye letimbalwa telishumi lemzuzwana; loku kuko lokulinganiswa ngibabikezeli labasekelwe ekubaleni sikhatsi, futsi likhasi lelitsi Kwehla kwesivinini likhombisa tibalo.

Kuhlakateka

Ngemuva kwekuphuma emzileni libhola liwela i-aprontinsitaI-apronIndzawo letsambekile emkhatsini wemzila welibhola nemigodzi, lapho kuhlala khona ema-deflector.Fundza konkhe → futsi ngalokuvamile lishaya yinye yema-deflectortinsitaI-deflectorLesinye setivimbo tensimbi ku-apron letisakata libhola leliwako. Lamanye emagama: canoe, diamond, pin.Fundza konkhe → lasiphohlongo. Kutsi ngiyiphi, nangayiphi i-engeli, kuncuma kutsi liwela eduze “nemgodzitinsitaUmgodziLesinye setikhala letingu-37 letinetinombolo ku-rotor. Kuphindze kutsiwe: slot, cup.Fundza konkhe → wekuwa” nobe khashane ngekota yelisondvo. Bese ligcuma liwela ema-fret, ngalesinye sikhatsi ligcume liphume emgodzini lebese lingene kuwo. Kuhlakateka kulinganiswa elisondvweni ngalinye njengekusabalala kwemgodzi wekugcina nawucatsaniswa nemgodzi longaphansi kwendzawo yekuwa; emasondvweni anamuhla ngalokuvamile kufinyelela imigodzi lengu-10 kuya ku-15 ngapha nangapha, futsi lamanye emasondvo akhombisa tindzawo letimbili nobe letintsatfu letivame kakhulu ngobe ema-deflector latsite ashaywa kanyenti.

Loku kusho kutsini kumdlali

Konkhe lokwenteka kuze kufike kuwa kungatiwa ngekwemcabango kodvwa akusiti ngalutfo ekuphileni kwangempela ngaphandle kwemishini nekubheja sekwephuzile. Konkhe lokwenteka ngemuva kwekuwa kwakhelwe kutsi kungatiwa. Umphumela ngumdlalo lemiphumela yawo ingahlelekile hhayi ngobe i-physics ingahlelekile, kodvwa ngobe lwati loludingekako kuyibikezela lubhujiswa emkhatsini wemzila nemgodzi.

Imibuto