Solution 15.3.1 collection of Kep OE 1989

Solution 15.3.1 collection of Kep OE 1989

15.3.1. What kind of work carried out acting on the material point of force if its kinetic energy decreases from 50 to 25 J?

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(Chapter 3 - Dynamics theme - 15.3: The theorem of change of kinetic energy of the material point and rigid body in translation) from 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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