Solution 17.1.24 from the collection Kep OE 1989

Solution 17.1.24 from the collection Kep OE 1989

17.1.24. The tube is rotated about its vertical axis at a constant angular velocity ω = 1 rad / s under the influence of a pair of forces with the moment M. Inside the tube is moving material point of mass m = 0,1 kg. At the time point when t = 0,2 m and a relative velocity vr = point 2 m / s, to determine the moment M.

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(DYNAMICS, Chapter 17 - The principle of D´Alembert, paragraph - 17.1: kinetochtatiki method for a material point) 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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