Task 00102.
Determine the maximum kinetic energy of the rotational movement of a gymnast weighing 70 kg performing “high revolutions” on the crossbar, if at the moment of passing over the crossbar (handstand) his speed was equal to zero. The moment of inertia of the gymnast´s body relative to the axis passing through its common center of gravity (GCG) is 17 kg m2, and the distance from the GCT to the crossbar is 100 cm.
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.
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