4.0 m 7.0 m 3.0 m =B+ Two forces can be replaced by an equivalent force R acting at point B on the beam. Determine the distance b that locates B. (Hint: The combined moment of the two forces about any point is equal to the moment of R about the same point.) *

4.0 m 7.0 m 3.0 m =B+ Two forces can be replaced by an equivalent force R acting at point B on the beam. Determine the distance b that locates B. (Hint: The combined moment of the two forces about any point is equal to the moment of R about the same point.) *

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

4.0 m
7.0 m
3.0 m
C
B:
Two forces can be replaced by an equivalent force R acting at point B on the beam. Determine
the distance b that locates B. (Hint: The combined moment of the two forces about any point
is equal to the moment of R about the same point.) * A
O 1.67 m
O 1.38 m
O 1.80 m
O 1.55 m

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