Question

If the angular frequency of small oscillation of a thin uniform vertical rod of mass m and length l hinged at the point

Answer 1

Answer:

Let us locate the rod at the position when it makes an angle θ from the vertical. in this problem both, the gravity and spring forces are restoring conservative forces, thus from the conservation of mechanical energy of oscillation of the oscillation system: find the frequency of small oscillations of a thin uniform vertical rod of mass m

Explanation:

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