Determine the moment of the force M, which must be applied to the block rotating at a frequency of 12.0 s-1, so that it stops within 8 seconds. The diameter of the block is 30 cm. The mass of the block is 6 kg, which is assumed to be uniformly distributed along the rim.

A detailed solution with a brief record of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
If you have any questions about the solution, please write. I try to help.