Official Answer
Answer
Kuroba bibaho mugihe impeta igumana impeta ikorerwa imitwaro myinshi ya axial itera kunyeganyega. Ibi birema akanya $ M $ kumurongo wambukiranya. Guhangayikishwa bivamo ni ihuriro ryintangiriro yo kwishyiriraho hamwe ningutu ikoreshwa. Inguni yamafunguro $ heta $ iringaniza numutwaro washyizweho kandi ugereranije no gukomera kwimpeta $ E I $. Nkimpeta yimpeta, umutwaro ntukigikoreshwa kimwe, kwibanda kumaganya kumpera yimbere. Ibi birashobora kuganisha ku 'gikombe' gihoraho. Ba injeniyeri bakoresha ibintu byumutekano, mubisanzwe $ 2 $ cyangwa $ 3 $, kugirango barebe ko impeta iguma murwego rwa elastike kugirango birinde kunanirwa na geometrie.
