Answer
Idan mitar aiki na kwampreso yayi daidai da mitar yanayi na bazarar raƙuman ruwa, resonance yana faruwa, wanda ke haifar da haɓaka girma da damuwa da ya wuce iyakar ƙira. Mitar farko ta dabi'a $f_n$ na magudanar ruwa shine $f_n = \frac{1}{2 \pi} \sqrt{\frac{k}{m_{eff}}}$, inda $k$ shine ƙimar bazara kuma $m_{eff}$ shine taro mai tasiri. Rashin gazawa yawanci ana siffanta shi da tsaftataccen gurguwar gajiya mai digiri 45 a kololuwar ko kwarin igiyar ruwa. Don magance matsala, dole ne mutum ya canza canjin bazara (ta canza $t$ ko $Z$) don matsar da $f_n$ daga mitar aiki ko gabatar da damping cikin tsarin. Crest-to-Crest maɓuɓɓugan ruwa suna da ƙananan mitoci na halitta fiye da maɓuɓɓugan juyi guda kuma sun fi dacewa da wannan a cikin injina masu sauri.
