3) Torsional Spring KT L K for the rod $J = \frac{mL^2}{3}$ K $\sum M = J\ddot{\theta}$ The uniform stiff rod is restrained to move vertically by both the linear springs and a torsional spring. Calculate the frequency of the vertical oscillation of the rod. $\omega_n = \sqrt{\frac{3kT + 6KL^2}{mL^2}}\frac{rad}{s}$
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Step 1: The equation for the angular frequency of the rod is given by: ωn = √(3KT + 6KL²)/(ml²) where: K is the spring constant of the linear springs T is the torsional spring constant L is the length of the rod m is the mass of the rod Show more…
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