The mass of a complex-shaped object is \(3 \mathrm{~kg}\). When this object is suspended like a pendulum (Figure P1.6), its frequency of oscillation is 30 cycles \(/ \mathrm{min}\). The center of mass is at a distance of \(0.2 \mathrm{~m}\) from the pivot point \(A\).

Find the mass-moment of inertia of the object about its center of mass.

Figure P1.6

Transcribed Image Text:

0.2 m + A Center of mass