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: A trolley that moves along a horizontal beam is acted upon by two forces as shown. 1. If α = 25°, determine the magnitude of the force P (N) so that the resultant force exerted on the trolley is vertical. A. 3660 C. 4170 B. 3430 D. 4568 2. If α = 25°, and P is applied so that the resultant force exerted on the trolley is vertical. Find the magnitude of the resultant, in N. A. 3350 C. 3655 B. 3730 D. 4648 3. Determine the magnitude (N) and direction (⁰) from horizontal of the force P so that the resultant is a vertical force of 2500 N. A. 2712; 34.55 C. 3312; 43.56 B. 3420; 33.54 D. 2596; 36.54 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