Official Answer
Answer
Mu masoko y'amazi yatembye, ibice biranyerera mugihe cyo gutandukana. Niba ubuso butoroshye cyangwa amavuta yananiwe, 'Inter-turn Friction' itanga ubushyuhe bwaho hamwe na galling. Uku guterana kwongera imbaraga zingirakamaro kumibiri yo hanze yibikoresho. Kuvunika kumurongo umwe wamasoko yatondekanye mubisanzwe byerekana 'ibimenyetso byinyanja' biranga umunaniro, bikomoka kumurongo wikubita hejuru. Gukemura ibibazo birimo: 1) Kunoza ubuso burangije insinga iringaniye mugihe cyo gushushanya. 2) Gukoresha amavuta yo kwisiga cyane. 3) Kugabanya umubare wikizunguruka no kongera umubyimba wibintu bya buri cyerekezo kugirango ugere ku kigero kimwe hamwe nintera ntoya.
