Dievsky V.A. - Solution of task D1 variant 13 (D1-13)

Dievsky V.A. - Solution of task D1 variant 13 (D1-13)

D1-13 Dievskiy

After the resulting shock, the body begins to slide upward along a rough inclined plane making an angle α = 20 ° with the horizon. Coefficient of friction of body sliding about the plane f = 0.1. Determine the value of the initial speed at which the path traveled by the body to the stop is equal to s = 8.5 m.

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