Задача 10299.

Platform as a disc with a diameter of 3 m and a weight of 180 kg can rotate around a vertical axis. With an angular velocity which will rotate the platform when in its edge will man weighing 70 kg at a speed of 1.8 m / s relative to the platform?

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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