Solution 14.3.14 collection of Kep OE 1989

Solution 14.3.14 collection of Kep OE 1989

14.3.14. The body, which reported the initial velocity v0 = 5 m / s slides along a smooth inclined guides. To determine how long the speed of the body is equal to 9,81 m / s.

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(Chapter 3 - Dynamics theme - 14.3: The theorem of change of momentum) of Reshebnik to the collection of short tasks on the theoretical mechanics Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.
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