Determine the unstretched length of spring AC if a force P = 80 lb causes the angle u = 60 for equilibrium. Cord AB is 2 ft long. Take k = 50 lb>ft. 2 ft k 2 ft A B C P u Probs. 320/21

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## Solution for problem 3-21 Chapter 3

Engineering Mechanics: Statics | 14th Edition

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Get Full SolutionsThe answer to “Determine the unstretched length of spring AC if a force P = 80 lb causes the angle u = 60 for equilibrium. Cord AB is 2 ft long. Take k = 50 lb>ft. 2 ft k 2 ft A B C P u Probs. 320/21” is broken down into a number of easy to follow steps, and 45 words. Since the solution to 3-21 from 3 chapter was answered, more than 375 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Engineering Mechanics: Statics, edition: 14. Engineering Mechanics: Statics was written by and is associated to the ISBN: 9780133918922. The full step-by-step solution to problem: 3-21 from chapter: 3 was answered by , our top Engineering and Tech solution expert on 11/10/17, 05:25PM. This full solution covers the following key subjects: angle, causes, cord, determine, Equilibrium. This expansive textbook survival guide covers 11 chapters, and 1136 solutions.

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Solved: Determine the unstretched length of spring AC if a