Wakamboona ndege ichifamba panhandare yendege here? Kana zvisiri, tora nguva yekushanyira nhandare yendege muguta rako. Tarisa kufamba kwendege painosimuka kana kumhara. Painosimuka, ndege inotanga kufamba yakananga kubva pakuzorora, yozomhanya kusvika yabhururuka. Kusiyana neizvi, painomhara, kufamba kwendege, uko pakutanga kwaimhanya zvikuru, kunononoka zvishoma nezvishoma. Kufamba kwendege panhandare yendege muenzaniso weizvi. kufamba kwakanangana kwakakurumidza Munzira yakatwasuka. Wakamboona muchero wakadonha kubva pahunde yawo ukawira pasi here? Kufamba kwemuchero kana chimwe chinhu chichidonha kubva pahurefu hwakati pasi muenzaniso wekufamba kwakatwasuka kwakafanana munzira yakatwasuka, uye izvi zvinokurukurwa zvakadzama mu kufamba kwemahara kwekudonhaUnogona here kupa mienzaniso yekufamba kwakarongeka kwakafanana muhupenyu hwezuva nezuva?
Fizikisi yeChikoro Chesekondari
Zvinyorwa zvefizikisi nezvezviitiko zvechisikigo nezvimwewo zvine chekuita nefizikisi.
Kufamba kwakafanana kwakatwasuka
Wakambotasva kana kutasva mudhudhudhu kana mota here? Ndinovimba kwete 🙂 hehe… kugara musango 😀 Kana mudhudhudhu kana mota iri kufambiswa ichifamba yakatwasuka uye kumhanya kwayo kuri kwakafanana, semuenzaniso 60 km/h saka mudhudhudhu kana mota iri kufamba yakatwasuka nekumhanya kwakafanana (GLB). Ngarava dzinofamba nechikepe kana ndege dzimwe nguva dzinoitawo GLB. Zviri nyore kuona zvinhu zvichifamba mumutsara wakatwasuka muhupenyu hwezuva nezuva asi zvakaoma kuona zvinhu zvichifamba GLB. Ungataura here muenzaniso weGLB wawakaona kana kufungidzira?
Kuwedzera kweVector
Kuwedzera kweVector zvinogona kuitwa nemifananidzo (kushandisa mifananidzo) uye nekuongorora (kushandisa kuverenga).
Kuwedzera kwemifananidzo yevector
Kuwedzera kwemifananidzo (graphical vector addition) kunosanganisira kuwedzera kwemifananidzo (vector addition) kunoitwa nekudhirowa mavectors anofanirwa kuwedzerwa pamwe nevector inobuda, ipapo saizi yevector inobuda inowanikwa nekuyera uchishandisa ruler.
Kufamba kwedenderedzwa
Hupenyu hwedu nhasi hwava nyore uye hwakasununguka nekuvapo kwemotokari dzine mavhiri, michina yemazuva ano yakaita semajenareta, michina yekugaya, mafeni, michina yekugeda uswa, michina yekupfapfaidza maruva nezvimwewo. Motokari dzine mavhiri dzakadai semabhasikoro, midhudhudhu, mota nendege hazvigone kufamba kana dzisina mavhiri kana mavhiri asingatenderere. Maherikoputa kana ndege hazvigone kubhururuka kana mapropeller adzo asingatenderere. Ngarava hadzigone kufamba nechikepe kana majenareta adzo asingatenderere. Husiku, imba inova rima uye hapana varaidzo kana jenareta kana gwenya risingashande. Zvinhu zvakawanda zvinoita kufamba kwedenderedzwa zuva rega rega. Kunyangwe tisingazvizivi, nyika yatinogara pairi, mwedzi unotivhenekera husiku, masatelaiti ekugadzira akadai semasatellite ekutaurirana anotumira mafungu emagetsi eterevhizheni, redhiyo, nharembozha, uye nhepfenyuro dzeinternet, anogara achitenderera, zvichinzi achifamba mudenderedzwa nguva dzese.
Kufamba kwakatwasuka
Zvinhu Zvakarurama Zvinofamba
Kufamba chinhu chatinogara tichiona muhupenyu hwezuva nezuva. Bazi refizikisi rinoongorora kufamba rinonzi makanika. Bazi remakanika rinokurukura kuti chinhu chinofamba sei, pasina kufunga nezvechikonzero chekufamba, rinonzi kinetic energy. kinematicsKusiyana neizvi, bazi remakanika rinoongorora zvikonzero zvekufamba kwechinhu uye rinotsanangura kuti nei zvinhu zvichifamba sezvazviri isimba. Munyaya iyi, chinhu chega chega chinofamba chinoonekwa sekunge chiri chidimbu kana poindi (.). Zvinhu zvinofamba zvinoonekwa semapoindi kuti zvive nyore kuongorora kwedu. Fungidzira kana poindi ichifamba mumutsara wakatwasuka, ipapo nzira yayo ichaumba mutsetse wakatwasuka.
Kufamba kwemahara kwekudonha
Zvinhu zveMafashamo eMatsutso Emahara
Kare, kufamba kwezvinhu zvinodonha Kuwira pasi inyaya inonakidza zvikuru muhuzivi hwechisikigo. Muzivi Aristotle akamboti zvinhu zvine huremu hwakakura zvinodonha nekukurumidza kupfuura zvinhu zvakareruka. Mafungiro aAristotle akapesvedzera maonero evanhu vakararama Galileo asati avapo, avo vaitenda kuti zvinhu zvine huremu hwakakura zvinodonha nekukurumidza kupfuura zvinhu zvakareruka uye kuti mwero wekudonha kwechinhu unoenderana nehuremu hwacho. Pamwe usati wadzidza nyaya iyi, waifungawo zvakafanana.
Kufamba kweparabolic
Kufamba kweparabolic kana kufamba kweprojectile imhando yekufamba apo chinhu chinotanga chapihwa velocity yekutanga uye kufamba kwechinhu chacho kunokanganiswa zvachose nesimba regiravhiti. Kufamba kweprojectile ikufamba kwemativi maviri, musanganiswa wekufamba munzira dzakatwasuka nedzakatwasuka, zvakasiyana ne kufamba kwakatwasuka kana kufamba kwemahara kwekudonha inova kufamba kwechikamu chimwe chete.
Galileo akatsanangura kuti kufamba kweparabolic kunogona kunzwisiswa nekutarisa zvikamu zvekufamba zvakamira uye zvakatwasuka zvakasiyana. Kukurumidza kwegiravhiti kunoshanda chete munzira yakatwasuka; hakushande munzira yakatwasuka. Saka, chikamu chakatwasuka chekufamba kweprojectile chinoonekwa seizvi: kufamba kwakafanana kwemutsetse uye chikamu chakamira chekufamba kweparabolic chinoonekwa sekufamba kwemahara kwekudonha.
Mutemo waNewton wesimba rinokwevera pasi
Mutemo waNewton weZvinhu Zvinokwevera Simba Pasi
Sei michero ichidonha kana kufamba ichienda pamusoro penyika mushure mekusunungurwa kubva padzinde rayo? Mitemo yaNewton inoti kana muchero uchifamba, panofanira kunge paine simba rinoushandisa. Simba rinoita kuti chinhu chiwire zvakasununguka pamusoro peNyika rinonzi simba regiravhiti rePasi.
Dambudziko rezvinhu zvinodonha zvine chekuita negiravhiti, rauri kudzidza izvozvi, rakatanga kufungwa nezvaro uye rakadzidzwa nemusayendisiti wekuBritain mushakabvu Isaac Newton. Zvinetso zvaNewton zvinotangira kuGreece yekare. Pane matambudziko maviri makuru ayo maGiriki akanga achiferefeta kare kare Newton asati aberekwa.
Hukuru uye mayuniti
Huwandu uye Chigadzirwa Cheyuniti
Huwandu hwemuviri Huwandu chinhu chipi zvacho chinogona kuyerwa zvakananga kana zvisina kunanga, uye mhedzisiro yekuyera inoratidzwa muhuwandu nemayuniti. Kureba nehuremu mienzaniso yehuwandu hwemuviri hunogona kuyerwa zvakananga. Muenzaniso wehuwandu hwemuviri hunogona kuyerwa zvisina kunanga ivhoriyamu. Kana uchida kuwana huwandu hwebhavhu rekugezera muimba yako yekugezera, tanga wayera hurefu, upamhi, uye kukwirira kwebhavhu uchishandisa tepi yekuyera kana rula. Wobva wawedzera hurefu, upamhi, uye kukwirira kuti uwane huwandu hwebhavhu rekugezera.
