A vertical force P = 20 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an unstretched length of 2 ft, determine the forces, and angle theta for equilibrium. Take k = 25 lb/ft.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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Static of Rigid Bodies, Equilibrium of a Particle, Position Vector, Force Vector Direction, etc. 

 

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Problem #1:

A vertical force P = 20 lb is applied to the ends of the 2-ft cord AB and spring AC. If the spring has an unstretched length of 2 ft, determine the forces, and angle theta for equilibrium. Take k = 25 lb/ft. 

-2 ft
2 ft-
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B
P
Transcribed Image Text:-2 ft 2 ft- www B P
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