In the plane forces system, F1 = 3 kN, F2 = 6 kN and F3 = 10 kN. The direction of the force F3 is tan a = %, the moment arm of the force couple is di = 2 m and the action points of the forces are A2 (-2,5), A3 (-4,-4). Find the resultant force R as a vector and calculate the line of action. %3D %3D

In the plane forces system, F1 = 3 kN, F2 = 6 kN and F3 = 10 kN. The direction of the force F3 is tan a = %, the moment arm of the force couple is di = 2 m and the action points of the forces are A2 (-2,5), A3 (-4,-4). Find the resultant force R as a vector and calculate the line of action. %3D %3D

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

In the plane forces system, F1 = 3 kN, F2 = 6 kN and F3 = 10 kN. The direction of the force F3 is
tan a = %, the moment arm of the force couple is di = 2 m and the action points of the forces are
A2 (-2,5), A3 (-4,-4). Find the resultant force R as a vector and calculate the line of action.
y
F2
A2
H.
F3
A3

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