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14.6.6. The athlete, jumping from a springboard into water, doing somersaults in the air. At the moment of separation from the springboard he tells himself angular velocity ω0 = 1,5 rad / s around a horizontal axis passing through its center of mass. In this case the moment of inertia about the rotational axis of the athlete I0 = 13,5 kg · m2. Determine the angular velocity of the athlete, when he during a flight, drawing in the hands and feet, reduced to the moment of inertia I = 5,4 kg · m2.
Right after the payment you will receive a link to a zip archive with the solution of the problem 14.6.6
(Chapter 3 - Dynamics theme - 14.6: The theorem of change of 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.
Task completed in word format (manuscript).
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