2- Replace the effect of the forces, with the resultant Fv and the moment M at point D, if the force F1 acts at point A, F2 at point B and F3 at point C. A = (1,5; 1,5; 2), B = (1; 3,5; 1), C=(-1; 5,5; 0), D= (1; 1,5; -0,5), F, = (1003; – 20; 0)N, F, = (-40; - 30; 15)N , F, (0; -80; 120)N. %3D С УА F, B F, A rA D F, k i X

2- Replace the effect of the forces, with the resultant Fv and the moment M at point D, if the force F1 acts at point A, F2 at point B and F3 at point C. A = (1,5; 1,5; 2), B = (1; 3,5; 1), C=(-1; 5,5; 0), D= (1; 1,5; -0,5), F, = (1003; – 20; 0)N, F, = (-40; - 30; 15)N , F, (0; -80; 120)N. %3D С УА F, B F, A rA D F, k i X

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.6P: Find the internal force systems acting on sections 1 and 2.

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