If two cables acting on the end of the pole A will be in a stable position if the angle between two cables θ within 30˚<θ<40˚. By using the knowledge of Dot Product, suggest the elevation H for point C so that the cables are in a stable position.

If two cables acting on the end of the pole A will be in a stable position if the angle between two cables θ within 30˚<θ<40˚. By using the knowledge of Dot Product, suggest the elevation H for point C so that the cables are in a stable position.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter10: Statically Indeterminate Beams

Section: Chapter Questions

Problem 10.3.16P: Repeat Problem 10.3-15 using L = 3.5 m, max = 3 mm, and EI = 800 kN·m2.

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Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

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