14.5.18. In the drum 2, which is moment of inertia about the axis of rotation I = 0,05 kg · m2 wound thread which are attached to the loads 1 and 3 mass m1 = 2m3 = 2 kg. To determine the kinetic moment system of bodies relative to the rotation axis when the angular velocity ω = 8 rad / s, the radii R = 2r = 20 cm.

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(Chapter 3 - Dynamics theme - 14.5: The angular momentum) of Reshebnik to the collection of short tasks on the theoretical mechanics Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.
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