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Litsebi li khothalletsa ho palama baesekele matsatsi a mararo kapa a mane ka beke ka metsotso e ka bang 45. Ho molemo ho kopanya boiteko bo matla le tse ling tse bobebe pele u khetha…

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Lebili la inertia ke lona le bokellang matla a kinetic le ka tsela eo e fanang ka maikutlo a ho tsamaisa baesekele ea setso kantle ...

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Joang ho lokisa crank ea baesekele? Liboutu tse tšoereng handlebar li tlameha ho lokolloa le ho tiisoa ka tatellano ea criss-cross (A). Netefatsa hore oa thinya kapa…

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Bapalami ba libaesekele ba ka sebelisa mekhoa e 'meli ea ho leka-lekana: tataiso le ho tsamaea ha' mele ho amana le baesekele. Tataiso e bohlokoa ho boloka botsitso, hobane…

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Joang ho beha handlebar? Joalo ka molao o akaretsang, sekoti se lokela ho ba lipakeng tsa 2 cm le 5 cm ho feta karolo e bohareng ea sale. Leha ho le joalo, 'me ...

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Monghali John Boyd Dunlop ke eena ea ileng a qapa thaere ea moea bakeng sa mabili a libaesekele. E ne e le ngaka ea liphoofolo ea Scotland ea neng a phela lipakeng tsa bo-1840 le…

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Ho ne ho e-na le eng pele ho baesekele? The Draisiana Ka 1817, molaoli oa Jeremane Karl Christian Ludwig Drais von Sauerbronn o ile a qapa koloi ea pele ea mabili a mabeli, e…

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Mathoasong a lekholo la boXNUMX la lilemo, moqapi oa Lejeremane ea hloahloa Karl Drais o ile a qapa koloi e mabili a mabeli e neng e tla tsejoa e le draisian. Ke mang ea qapileng...

bophelo ba mabili a mabeli