Discussion of Principles of Structural Analysis and Design problems in preparation for Civil Engineering Licensure Examination.
Curated by: Engr. Harf Miranda (Sir Harf Engineering Tutorial) (125 videos)
SITUATION 6: The table lamp consists of two uniform arms, each weighing 0.8 lb, and a 2-lb bulb fixture. 1. If θ = 16◦, calculate the total reaction at A, in lbs. A. 4.5 C. 3.6 B. 3.8 D. 4.2 2. If θ = 16◦, calculate the moment that must be supplied by the friction in joint A, in lb-in. A. 65.3 C. 45.6 B. 38.4 D. 49.8 3. At what angle θ (⁰) will the lamp be in equilibrium without the moment reaction at A? A. 25.28 C. 36.63 B. 52.40 D. 61.04 Thanks for watching! Comment for questions and suggestions for future lecture in this series. Subscribe and hit the bell button to be notified for future posts. #civilengineering #boardexam #engineering #structuralanalysis #structuralengineering #CivilEngineeringLicensureExamination #PRC #PSAD #theoryofstructures #cele #strengthofmaterials #mechanicsofmaterials #staticsofrigidbodies #steeldesign #compressionmember #trusses #friction #refresher #PSADRefresher #SHET