When all of the forces lie in the x-y plane, the forcescan be resolved into their x and y components, whichresults in the equations of equilibrium in twodimensions:Part BAs shown, a roller at point A and a pin at point B support a uniform beam that weighs 70.0lb. The beam is subjected to the forces F =18.0lb and F = 19.01lb. The dimensions are l1 = 1.20ft and l2 = 7.70ft . (Figure 2) What are the magnitudes FA and FB of the reactionforces FA and FB at points A and B, respectively? The beam's height and width are negligible.Figure 2v of 2>Express your answers numerically in pounds to three significant figures separated by a comma.vecFA FB =lbSubmitHints My Answers Give Up Review PartPart C

Answered: Image /qna-images/answer/3db42474-e09c-48ff-88b7-1b63189de2b9.jpg

When all of the forces lie in the x-y plane, the forces can be resolved into their x and y components, which results in the equations of equilibrium in two dimensions: Part B As shown, a roller at point A and a pin at point B support a uniform beam that weighs 70.0lb. The beam is subjected to the forces F = 18.0lb and F2 = 19.01b. The dimensions are l = 1.20ft and l2 = 7.70ft. (Fiqure 2) What are the magnitudes FA and FR of the reaction forces FA and FB at points A and B, respectively? The beam's height and width are negligible. Figure 2 v of 2 Express your answers numerically in pounds to three significant figures separated by a comma. Πνα ΑΣφ It vec ? FA FB = lb Submit Hints My Answers Give Up Review Part B Part C

When all of the forces lie in the x-y plane, the forces can be resolved into their x and y components, which results in the equations of equilibrium in two dimensions: Part B As shown, a roller at point A and a pin at point B support a uniform beam that weighs 70.0lb. The beam is subjected to the forces F = 18.0lb and F2 = 19.01b. The dimensions are l = 1.20ft and l2 = 7.70ft. (Fiqure 2) What are the magnitudes FA and FR of the reaction forces FA and FB at points A and B, respectively? The beam's height and width are negligible. Figure 2 v of 2 Express your answers numerically in pounds to three significant figures separated by a comma. Πνα ΑΣφ It vec ? FA FB = lb Submit Hints My Answers Give Up Review Part B Part C

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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