2020 



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General Analytical Mechanics 



2020 



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 Instantaneous displacements under variable 



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Mechanics in tetrahedral and triangular co- 

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Motion under conditions, theorem of Villar- 

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on inclined plane, friction and resistance of 

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of molecules under Newtonian law. 

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under forces from fixed axis, solution 



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solid in liquid. Olsson, 0. Ups. Arsk. 



(1890) (Mt. Nt.) 96 pp. 



system when geometrical conditions 

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masses, algebraic type of condi- 

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Motions of systems, trajectories of which admit 

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156 



