A cable and a spring are connected together at point B and held in equilibrium by a vertical force F, as shown in the figure below. The cable has a length LAB: = 1 ft and is oriented at an angle 0 = 45° from the horizontal, and the spring has a spring constant k = 90 lb/ft. Note that the cable and unstretched spring were initially aligned horizontally between points A and C before loading, with a combined length of L = 3 ft. Determine the force in the spring (FBC) and the applied force F. Lw A Ꮎ B F wwwwwwww k C

A cable and a spring are connected together at point B and held in equilibrium by a vertical force F, as shown in the figure below. The cable has a length LAB: = 1 ft and is oriented at an angle 0 = 45° from the horizontal, and the spring has a spring constant k = 90 lb/ft. Note that the cable and unstretched spring were initially aligned horizontally between points A and C before loading, with a combined length of L = 3 ft. Determine the force in the spring (FBC) and the applied force F. Lw A Ꮎ B F wwwwwwww k C

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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