Answer
Igice gihoraho, cyangwa 'gufata iseti,' bibaho mugihe imihangayiko nyayo irenze imbaraga zumusaruro. Niba imibare yerekana ko isoko itekanye, gutsindwa akenshi bituruka kuri 'guhangayika kuruhuka' cyangwa 'kunyerera' bitewe nubushyuhe bwo gukora burenze ubwateganijwe. Indi mpamvu ni 'dinamike surging,' aho ihindagurika ryinshi ryinshyi zitera gutandukana kurenze igishushanyo mbonera cyakazi. Ibi birashobora gusesengurwa ukoresheje formulaire yumurongo usanzwe $ f_n = \ frac {1} {2 \ cdot \ pi} \ cdot \ sqrt {\ frac {k} {m}} $. Niba inshuro zikora zihuye $ f_n $, ibisubizo bivamo birashobora gutuma amasoko agabanuka kugeza murwego rukomeye, bikarenga umusaruro kandi bigatera ihinduka rihoraho.