Stairs should have smooth walls. The coefficient of friction between the

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Uploaded: 19.01.2014
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Description

Stairs should have smooth walls. The coefficient of friction between the stairs and the floor, wherein k = 0.4. Determine the maximum angle between the wall and the stairs, where the ladder will not slip. It is advisable to drawing.

Additional information

Task 10140. Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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