Dievsky V.A. - Solution of problem D2 variant 4 (D2-04)

Dievsky V.A. - Solution of problem D2 variant 4 (D2-04)

D2-04 Dievskiy

To the shaft, which was at rest, a torque M1 = 0.8 Nm is applied. In this case, forces arise, the moment of which M2 = 5 cos (πt). The moment of inertia of the shaft relative to the axis of rotation is J = 0.1 kg m2. Determine the angular velocity of the shaft in 2.5 s after the start of the movement

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