Dievsky V.A - Solution of problem D3 variant 20 task 2

Dievsky V.A - Solution of problem D3 variant 20 task 2

D3-20 (Task 2) Dievskiy

For the mechanical system shown on the diagram, using the theorem on the change of kinetic energy in integral form, determine the linear velocity of the body 1 after its specified displacement φ1 = 2π rad or s1 = 2 m. The motion starts from the rest state.

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