Decision 19.2.15 of the collection (Reshebnik) Kepe OE

Decision 19.2.15 of the collection (Reshebnik) Kepe OE

19.2.15. The horizontal platform m2 = mass of 425 kg person is running with acceleration ar = 2 m / s2 relative to the platform. Human Mass m1 = 75 kg. Determine the acceleration of the module platform.

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(DYNAMICS, Chapter 19 - The general equation of dynamics, paragraph - 19.2: Application of general dynamic equations to describe the motion of a system of bodies) 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.
Task completed in word format (handwritten or typed solution in Word) or in manuscript form in gif / jpg format ..
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