Flywheel moment of inertia is equal to 40 kg * m ^ 2, I began to rotate uniformly accelerated from rest under the action of force equal to 20 Nm. Uniformly accelerated rotation lasted 10 seconds. Determine the kinetic energy acquired by the flywheel.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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