Ukusheshisa kuyinani le-vector, inani elibonakalayo elinobukhulu kanye nesiqondiso. Uphawu lwayo yi- ( ukusheshisa ) . Iyunithi yayo yamazwe ngamazwe ingama-meter ngomzuzwana oyisikwele, okufingqiwe ngokuthi m/s 2.
Ukusheshisa Okumaphakathi
Isibonelo sezinkinga.
Imoto eqala ingami imizuzwana emi-5 bese iya empumalanga ngesivinini esingamamitha ayi-10/s. Thola isilinganiso sokusheshisa.
Ingxoxo
Isiqondiso = empumalanga.
Ukusheshisa okumaphakathi = 2 m/s2 = 2 m/s ngomzuzwana o-1, okusho ukuthi ngokwesilinganiso ijubane lemoto likhuphuka ngo-2 m/s njalo ngomzuzwana o-1. Uma ukusheshisa kwemoto kungaguquguquki, khona-ke ijubane lemoto likhuphuka ngo-2 m/s njalo ngomzuzwana o-1. Uma ukusheshisa kwemoto kungaguquguquki, khona-ke ijubane lemoto alikhuphuki njalo ngo-2 m/s njalo ngomzuzwana o-1. Kungenzeka ukuthi ijubane lemoto likhuphuka ngo-1 m/s ngomzuzwana wokuqala, bese likhuphuka ngo-3 m/s ngomzuzwana wesibili. Kodwa ngokwesilinganiso, uma uhamba imizuzwana emi-5, ijubane lemoto likhuphuka ngo-2 m/s njalo ngomzuzwana o-1.
Ukusheshisa Okusheshayo
Ubukhulu bokusheshisa okusheshayo ushintsho ijubane eliphezulu ngesikhathi isikhathi esifushane kakhuluEkuqanjweni kwayo, ivame ukufushaniswa ngokuthi ukusheshisa.
Into ithola ukusheshisa uma ijubane layo lishintsha. Ijubane liqukethe ijubane eliphezulu dan isiqondiso sejubanengakho-ke into ihlangabezana nokusheshisa Uma:
(A) Ubukhulu bejubane noma ijubane kuphela okushintshayo (isiqondiso sejubane esingaguquki)
Isibonelo 1: Imoto iqala ingami, ngemva kwesekhondi elilodwa ihamba ngendlela eqondile (isiqondiso esingaguquki) ngesivinini esingu-4 m/s. Isivinini, noma ijubane, lemoto lishintsha kusuka ku-zero liye ku-4 m/s, ngakho kuthiwa imoto iyashesha.
Isibonelo sesi-2: Imoto iqala ukuhamba iqonde (isiqondiso esingaguquki) ngesivinini esingu-4 m/s, ngemva komzuzwana imoto iyama. Isivinini, noma ijubane, lemoto lishintsha lisuka ku-4 m/s liye ku-zero, ngakho kuthiwa imoto iyasheshisa.
Lokhu kufundwa ngokuningiliziwe esihlokweni esiyinhloko. Ukunyakaza Okuqondile Okusheshisiwe Ngokulinganayo.
(b) Kuphela indlela yokushintsha kwejubane (isivinini noma ijubane elingaguquki)
Isiqondiso sejubane = isiqondiso sokufuduka = isiqondiso sokunyakaza. Isiqondiso sokushintsha kwejubane sifana nesiqondiso sokufuduka noma isiqondiso sokunyakaza kwezinguquko zento.
Lokhu kufundwa ngokuningiliziwe esihlokweni esiyinhloko. Ukunyakaza Okujikelezayo Okufanayo.
(C) Ubukhulu kanye nesiqondiso sokushintsha kwejubane
Lokhu kufundwa ngokuningiliziwe esihlokweni se-Uniformly Accelerated Circular Motion.
