Given h = 5 ft, determine (a) force vectors F₁ and F₂. (b) the resultant force of F₁ and F₂ applied at point A, and its angle measured from the y-axis, (c) the angle between these two forces, (d) the projection of F₂ onto line OA, (e) the Moment of F₂ about point B, and (f) the moment of F2 about the BD axis. h 20 lb -3 ft A F₁ D 40 lb F2 -2 ft 1.5 ft 2 ft 20° C

Given h = 5 ft, determine (a) force vectors F₁ and F₂. (b) the resultant force of F₁ and F₂ applied at point A, and its angle measured from the y-axis, (c) the angle between these two forces, (d) the projection of F₂ onto line OA, (e) the Moment of F₂ about point B, and (f) the moment of F2 about the BD axis. h 20 lb -3 ft A F₁ D 40 lb F2 -2 ft 1.5 ft 2 ft 20° C

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.27P: Determine the moment of the force F=9i+18jlb about point O by the following methods: (a) vector...

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