Official Answer
Answer
Kuvunika kwinshi (gucamo ibice) mubisanzwe byerekana resonance cyangwa guhindagurika. Niba inshuro yumutwaro wo hanze uhuye numurongo usanzwe ($ f_n $) wimpeshyi, imihangayiko yimbere irashobora kwiyongera kugeza igihe irenze imbaraga zidasanzwe. Inshuro karemano ni $ f_n = \ frac {1} {2} \ sqrt {\ frac {K} {m}} $, aho $ m $ ari misa. Mu mashini yihuta cyane, 'surge' imiraba inyura mumashanyarazi. Niba isoko idashizwemo neza cyangwa niba umuvuduko wo gukora wegereye $ f_n $, ibisubizo 'imbaraga zikomeye' birashobora kuba inshuro 5-10 guhangayika. Igisubizo: Ongera ubukana bwimpeshyi $ K $ kugirango wimure $ f_n $ mubikorwa cyangwa wongereho imashini.
