(Solved): Fig. 0.3b, is rotating at 3.15 in text.) A balanced wheel supported on springs, as shown in denl ...

Fig. $$0.3\mathrm{b}$$, is rotating at $$3.15$$ in text.) A balanced wheel supported on springs, as shown in denly comes loose at $$1200\mathrm{rpm}$$. If a bolt weighing $$15\mathrm{g}$$ and located $$5\mathrm{cm}$$ from center sudof the system is 18 cips flies off, determine the buildup of vibration if the natural frequency (b) Siructure of Problew