A light fixture of negligible mass, has three applied forces acting on it as shown.|F,| =4 kN1.2 m1.2 m1.2 m2.8 m|F,| = 6 kNу 45°|F,| = 5 kNUsing the coordinate system shown, determine in kilonewtons the y component of the reaction force at O RoyAnswer:

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Using the coordinate system shown, determine in kilonewtons the y component of the reaction force at O - Roy

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.67P: For the position vectors P and Q shown, determine the orthogonal component of P Ă— Q in the...

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Question

A light fixture of negligible mass, has three applied forces acting on it as shown.
|F,| =
4 kN
1.2 m
1.2 m
1.2 m
2.8 m
|F,| = 6 kN
у 45°
|F,| = 5 kN
Using the coordinate system shown, determine in kilonewtons the y component of the reaction force at O Roy
Answer:

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