28 Derive an expression for the rotational inertia of the four balls shown in Figure P9 28 about an axis perpendicular to the paper and passing through point A The mass of each ball is m Ignore the mass of the rods to which the balls are attached Figure P9 28 B A 1 C 28 Derive an expression for th...

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28. Derive an expression for the rotational inertia of the four balls shown in Figure P9.28...

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Fundamentals of Physics

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28. Derive an expression for the rotational inertia of the four balls shown in Figure P9.28...

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