Engineering, 27.11.2019 21:31, ThatStudent8769

The velocity of the 7.8-kg cylinder is 0.32 m/s at a certain instant. what is its speed v after dropping an additional 1.47 m? the mass of the grooved drum is 10.9 kg, its centroidal radius of gyration is = 195 mm, and the radius of its groove is ri = 190 mm. the frictional moment at o is a constant 4.8 n·m.

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The velocity of the 7.8-kg cylinder is 0.32 m/s at a certain instant. what is its speed v after drop...