The platform AB when empty has a mass of 400 kg, center of
Chapter 22, Problem 22-28(choose chapter or problem)
The platform AB when empty has a mass of 400 kg, center of mass at G1, and natural period of oscillation t1 = 2.38 s. If a car, having a mass of 1.2 Mg and center of mass at G2, is placed on the platform, the natural period of oscillation becomes t2 = 3.16 s. Determine the moment of inertia of the car about an axis passing through G2.
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