Solution 15.1.7 collection of Kep OE 1989

Solution 15.1.7 collection of Kep OE 1989

Material Weight 15.1.7 point where m = 0,1 kg, slides downwards along the arc circle of radius r = 1 m with a central angle a = 90 °. Determine the work done by gravity point M while moving from position A to position B.

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(Chapter 3 - Dynamics theme - 15.1: Work and power capacity) 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 (manuscript).
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