The rectangular frame is formed of a uniform slender rod and is suspended from a socket
Chapter 8, Problem 8/77(choose chapter or problem)
The rectangular frame is formed of a uniform slender rod and is suspended from a socket (not shown) which fits the small ball attachment at O. If the rectangle is made to swing about axis determine the natural frequency for small oscillations. Neglect the small offset, mass, and friction of the ball. 8/77
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