Umxholo
Inkqubo ye- Umgaqo wesenzo kunye nokuphendula Ngowesithathu kwimithetho yesindululo eyenziwe ngu-Isaac Newton kunye nomnye wemigaqo esisiseko yokuqonda komzimba okwangoku. Lo mgaqo uthi wonke umzimba A osebenza ngamandla emzimbeni B ufumana impendulo yokulingana ngokulinganayo kodwa kwicala elahlukileyo. Njengokuba: tsiba, gwedla, hamba, dubula. Ukuqulunqwa kwesazinzulu sesiNgesi ngolu hlobo lulandelayo:
“Ngayo yonke intshukumo impendulo elinganayo nephikisayo ihlala isenzeka: oko kuthetha ukuba isenzo esenziwe ngamalungu amabini sihlala silingana kwaye sijolise kwelinye icala.”
Umzekelo weklasikhi ukubonisa lo mthetho-siseko kukuba xa utyhala udonga, sisebenzisa isixa esithile samandla kuso kwaye kuthi ulingana kodwa kwelinye icala. Oku kuthetha ukuba yonke imikhosi ibonakaliswa ngamabini abizwa ngokuba yintshukumo kunye nokuphendula.
Ukwenziwa koqobo kwalo mthetho kushiye ezinye zezinto ezaziwayo namhlanje kwi-theoretical physics kwaye azisebenzi kumhlaba we-electromagnetic. Lo mthetho kunye neminye imithetho emibini kaNewton ( Umthetho osisiseko weentshukumo kwaye i Umthetho we-inertiawabeka iziseko zemigaqo esisiseko yefiziksi yale mihla.
Bona kwakho:
- Umthetho wokuqala kaNewton
- Umthetho wesibini waseNewton
- Umthetho wesithathu kaNewton
Imizekelo yomgaqo wokusebenza kunye nokuphendula
- Tsiba. Xa sixhuma, sisebenzisa amandla athile emhlabeni ngemilenze yethu, engawutshintshi konke konke ngenxa yobukhulu bawo obukhulu. Kwelinye icala, amandla okuphendula, asivumela ukuba sizithathele phezulu emoyeni.
- Uluhlu. Amaphini okukhwelisa ashukunyiswa yindoda ethile esemkhombeni ize ityhale amanzi ngamandla ayinyanzelayo; amanzi aphendula ngokutyhala i-can kwelinye icala, nto leyo ekhokelela kwinkqubela phambili kumphezulu wolwelo.
- Shoot. Amandla okuqhushumba komgubo kwi-projektha, ebangela ukuba idubule iye phambili, inyanzelisa isixhobo ukuba silingane nomkhosi olinganayo owaziwayo kwicandelo lezixhobo "njengokubuyela umva".
- Ukuhamba. Inyathelo ngalinye elithathiweyo liqulathe isityholo esisinika emhlabeni ukubuya umva, impendulo isityhalela phambili yiyo loo nto sisiya phambili.
- Ukutyhala. Ukuba umntu omnye utyhala omnye wobunzima obufanayo, bobabini baya kuziva amandla asebenza kwimizimba yabo, ebathumela bobabini umgama.
- Ukuqhutywa kweRocket. Ukuphendula kwamachiza okwenzeka ngaphakathi kwizigaba zokuqala zerokethi zasesibhakabhakeni kunogonyamelo kwaye kuyadubula kuze kuvelise intshukumisa ngokuchasene nomhlaba, impendulo leyo iphakamisa irokethi emoyeni kwaye, igcinwe ixesha elide, iyikhupha emoyeni. emajukujukwini.
- Umhlaba neNyanga. Iplanethi yethu kunye nesathelayithi yayo yendalo zitsalela omnye komnye ngamandla alinganayo kodwa kwelinye icala.
- Bamba into. Xa uthatha into ngesandla, amandla omxhuzulane anamandla kumlenze wethu kwaye oku kusabela ngokufanayo kodwa kwicala elahlukileyo, eligcina into isemoyeni.
- Qakatha ibhola. Iibhola ezenziwe ngezinto ezi-elastic ziyaxhuma xa ziphoswe eludongeni, kuba udonga lubanika impendulo efanayo kodwa kwicala elichaseneyo namandla okuqala esibaphose ngawo.
- Cima ibhaluni. Xa sivumela iigesi eziqulathwe kwibhaluni ukuba ziphume, zinamandla okuba impendulo yazo ibhaluni ityhalele phambili, ngesantya esikwelinye icala leegesi ezishiya ibhaluni.
- Tsala into. Xa sitsala into siprinta amandla aqhubekayo enza impendulo echanekileyo ezandleni zethu, kodwa kwicala elahlukileyo.
- Ukubetha itafile. I-punch kumphezulu, njengetafile, iprinta kuyo inani lamandla abuyisiweyo, njengempendulo, etafileni ngokuthe ngqo ngakwinqindi nakwelinye icala.
- Ukunyuka kwe-crevasse. Xa unyuka intaba, umzekelo, abakhweli beentaba basebenzisa amandla athile kwiindonga zendlela, ebuyiswa yintaba, ebavumela ukuba bahlale endaweni kwaye bangaweli kulambatha.
- Nyuka ileli. Unyawo lubekwe kwinyathelo elinye kwaye lityhale ezantsi, lenza ukuba inyathelo libe nokulingana kodwa kwicala elichaseneyo kwaye uphakamise umzimba uye kwelandelayo njalo njalo ngokulandelelana.
- Yehla isikhephe. Xa sisuka esikhepheni sisiya kwilizwekazi (umzekelo, kwizibuko ledolophu, umzekelo), siya kuqaphela ukuba ngokufaka isixa samandla emphethweni wenqanawa esiqhubela phambili, isikhephe siya kuthi ngokuthe ngcembe sisuke ezibukweni siphendule.
- Betha ibaseball. Siyayichukumisa nge-bat isixa samandla ngokuchasene nebhola, ethi ekuphenduleni iprinte amandla afanayo emthini. Ngenxa yoku, amalulwane anokuqhekeka ngelixa iibhola ziphoswa.
- Isando isikhonkwane. Intloko yentsimbi yesando igqithisela amandla engalo kwisikhonkwane, iqhubela nzulu nangakumbi emthini, kodwa ikwasebenza ngokutyhala isando kwelinye icala.
- Cofa udonga. Ukuba semanzini okanye emoyeni, xa uthatha impembelelo eludongeni into esiyenzayo kukusebenzisa amandla athile kuyo, ukusabela kwayo kuya kusityhalela kwelinye icala ngokuthe ngqo.
- Xhoma iimpahla kwintambo. Isizathu sokuba iimpahla ezisandula kuhlanjwa zingachukumisi umhlaba kukuba intambo inempendulo elingana nobunzima beempahla, kodwa kwelinye icala.
- Hlala esitulweni. Umzimba unamandla kunye nobunzima bawo esihlalweni kwaye uphendula ngokufanayo kodwa kwicala elichaseneyo, usigcina siphumle.
- Inokukunceda: Umthetho wesizathu
