Umzimba unesantya esingafaniyo ukuba isantya saso sinyuka ngesixa esingalinganiyo ngamaxesha alinganayo. KuMzekelo:Imoto ibaleka kwindlela exineneyo yedolophu (Ngaxa lithile isantya sayo siyenyuka kwaye kwesinye isantya siyehla.)
Ngokufanayo, Yintoni intshukumo engaqhelekanga? Iti uhlobo lwentshukumo apho into ihamba ngesantya esahlukileyo ibizwa ngokuba siSindululo esiNgafaniyo. Oku kuthetha ukuba into ayiquki umgama olinganayo ngamaxesha alinganayo. …Intshukumo enganxibanga ikwabizwa ngokuba sisindululo esikhawulezileyo.
Yintoni ukukhawulezisa okungaqhelekanga kunye nokufanayo? I-Non-Uniform ithetha ukuba i-acceleration ayifani. Ukukhawulezisa okufanayo kukutshintsha kwesantya esilinganayo kwizithuba ezilinganayo zexesha. Ukukhawulezisa okungaFananga kukutshintsha kwesantya esingalinganiyo kwizithuba ezilinganayo zexesha.
Yintoni isantya esingafaniyo sinika imizekelo emibini yesantya esingafaniyo? Isantya esingenamfaniso: ⇒ Into kuthiwa inesantya esingafaniyo ukuba isantya sento sitshintsha ngemiyinge engalinganiyo ngezithuba zexesha ezilinganayo. Imizekelo: Lonke uhlobo lwesindululo seSetyhula apho isantya sihlala sihleli kwaye isalathiso sitshintsha kwindawo nganye. Ulungiso oluCetyisiweyo.
Okwesibini Ithini ifomula yokukhawulezisa iKlasi yesi-9? Ukunikezelwa: Isantya sokuqala u = 3 m / s, i-Velocity Final v = 5m / s, Ixesha elithathiweyo t = 5s.
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Impendulo:
Iifomula ezinxulumene noko | |
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Itshathi yeFomula yeAlgebra | Ifomula yonxantathu olinganayo |
Umjikelezo weFomula yesilinda | Bala iFomula yesantya |
Ngaba isantya esingafaniyo kunye nesantya siyafana?
Isantya esingaqhelekanga njengoko igama libonisa, lisabhekiswa kulo Velocity. ngelixa ukukhawuleza ilizinga lokutshintsha kwesantya. Kanye njengokuba isantya silinganisa indlela intshukumo etshintsha ngayo ngokuhamba kwexesha, isantya sichaza indlela isantya esitshintsha ngayo ngokuhamba kwexesha.
emva koko Uyifumana njani isantya esingeyoyunifomu?
Yintoni ebangela ukukhawulezisa okungafaniyo? Intshukumo engeyiyo iyunifomu yenzeka xa isantya sento (ingaba ubukhulu, okanye indlela, okanye zombini) iyaguquguquka (okt into ibaleka isantya). Ukukhawulezisa okungalunganga kubonisa ukuba into iyacotha.
Zeziphi i-uniform kunye ne-non-uniform yokukhawuleza inika umzekelo omnye?
Kuthetha ukuba xa isantya sento sinyuswa ngesantya saso esingaguqukiyo, kwaziwa ngokuba sisantya esifanayo. Umz. Intshukumo yebhola eqengqelekayo kwinqwelomoya etyekeleyo. Kuthetha ukuba nini isantya sento enexesha elingalinganiyo yaziwa njenge-non-uniform acceleration.
Ngowuphi umzekelo wokunganyuswanga okufanayo kweMcq? Ukuhamba kwemoto kwindlela ephithizelayo (ukhetho c) ngumzekelo wokukhawulezisa non-uniform. Ukukhawuleza kuchazwa njengotshintsho kwisantya ngokumalunga nexesha, ngokwembono yefiziksi.
Yintoni intshukumo engaqhelekanga enika umzekelo wentshukumo engafaniyo?
Intshukumo engeyiyo iyunifomu ikwabizwa ngokuba sisindululo esikhawulezileyo. Eminye imizekelo yesindululo esingeyiyo iyunifomu yile: Ukushukuma kwe-pendulum, ukuhamba kukaloliwe, umntu obaleka epakini njl.
Yintoni ukukhawuleza kwiklasi ye-physics ye-11? Class 11 Physics Motion in A Straight Line. Ukukhawulezisa. Ukukhawulezisa. Ukukhawulezisa ku isantya sokutshintsha kwesantya kunye nexesha. Ichazwa ngu-'a' kwaye iyunithi ye-SI yi-m/s2.
Uwubala njani umzekelo wokukhawulezisa?
Uyisombulula njani i-acceleration physics?
Yintoni i-uniform kunye neyunifomu? Xa umzimba ugubungela imigama elinganayo kumgca othe ngqo, izikhewu ezilinganayo zexesha zibizwa ngokuba yintshukumo efanayo. Umzekelo: imoto ehamba nge-20km/h kumgca othe ngqo. Nini umzimba ugubungela umgama ongalinganiyo kwizithuba ezilinganayo zexesha kwi Umgca othe ngqo ubizwa ngokuba yi-non-uniform Umzekelo: ivili elijikelezayo.
Yintoni isantya esipheleleyo kwintshukumo engafaniyo? Ukukhawulezisa okupheleleyo kuchazwa njenge I-net sum of radial and tangential acceleration. Inyathelo loku-1 lesi-5. Cacisa umzobo wesuntswana elithatha isindululo sesetyhula. Apha ukukhawuleza kwe-angular kuhlala.
Yeyiphi igrafu ebonisa ukukhawulezisa okungafaniyo?
Igrafu yexesha eligotyiweyo ibonisa intshukumo engeyiyo iyunifomu. Igrafu yexesha lesantya enethambeka elivumayo libonisa ukuba into iyakhawuleza. Igrafu yexesha lesantya enethambeka elilandulayo libonisa into ekwisantya esibi.
Yintoni isantya esingaqhelekanga? Isantya esingaqhelekanga:
Xa into igubungela imigama engalinganiyo kwizithuba ezilinganayo zexesha kwicala elichaziweyo. Ukuba ulwalathiso lwesindululo lutshintsha, kuthiwa luhamba ngesantya esingaqhelekanga okanye esiguquguqukayo. umz., ifeni ejikelezayo ngesantya esingaguqukiyo inesantya esiguqukayo.
Nguwuphi umzekelo wesantya esingafaniyo?
Umzekelo: Ukuba isithuthi sihamba kwindlela ejikelezayo kunye nesantya esifanayo, ngoko isantya salo kuthiwa asifani, kuba kwindlela ejikelezayo indlela yokutshintsha umzimba ohambayo kunye necala lejika.
Yintoni isantya esifanayo kunye nesantya esingafaniyo? Isantya esifanayo: -a Umzimba unesantya esifanayo sokuhamba kwawo kumgca othe ngqo kwaye uhamba imigama elinganayo kwizithuba ezilinganayo zexesha.. Non uniform velocity: -umzimba unesantya esingafaniyo ukuba uhamba umgama ongalinganiyo ngezithuba zexesha ezilinganayo.
Ubala njani ukukhawulezisa okungaqhelekanga?
Ngowuphi umzekelo wokunganyuswanga okufanayo kwiKlasi 9? Umzimba kuthiwa unesantya esingafaniyo xa utshintsho olungalinganiyo lwesantya lwenzeka ngamaxesha alinganayo. Ngoko, ukuhamba kwemoto kwindlela ephithizelayo ngumzekelo wokukhawulezisa non-uniform.
Zeziphi iifomyula ezintathu zesindululo?
Amanani amathathu ngala,
- v = wena + e.
- v² = u² + 2as.
- s = ut + ²at²