Solution of the D2 version 30 Dievskaya VA Malyshev IA

Solution of the D2 version 30 Dievskaya VA Malyshev IA

Solution of the D2 B30. Pulley (uniform ring) weighing 200 kg and a radius of 40 cm is rotated from standstill torque M1 = 80 Nm, testing the resistance force, the moment where M2 = 1,2w2. Determine at what angle turn the pulley until it becomes equal to the angular velocity of 4 rad / s.

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