Solution 13.3.20 from the collection Kep OE 1989

Solution 13.3.20 from the collection Kep OE 1989

The material point mass M m = 1,6 kg moved from rest in the horizontal plane on a circle of radius R = 12 m under the force F = 0,2t. Determine at time point t = rate of 18 if the force forms a constant angle of 25 ° with the velocity vector.

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(Chapter 3 - Dynamics theme - 13.1: Defining the parameters of curvilinear motion by the given forces) from 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.
Task completed in word format (manuscript).
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