Solution 2. Determine the Moment at Point A due to M, F1, and F2 in Vector FormF2 = {F2xi + Favj + Fzzk}0.6 mF1 = {Fixi + Favj + Fızk}0.4 m0.8 mх0.4 mGivenM = 180 kNmF1x = 210 kNF1y = -142 kNF1z = -111 kNF2x = -201 kNF2y = 175 kNF2z = -145 kNAnswerMA = { [-332.79 to -332.81] i + [-260.39 to -260.41] j + [73.19 to 73.21] k}kNm

Answered: Image /qna-images/answer/e46435c7-6bc1-44b0-95d8-aba85bea8c1f.jpg

2. Determine the Moment at Point A due to M, F1, and F2 in Vector Form F2 = {F2xi + F2vj + Fzzk} 0.6 m F1 = {Fixi + Favj + Fızk} 0.4 m 0.8 m В 0.4 m Given M = 180 kNm F1x = 210 kN F1y = -142 kN F1z = -111 kN F2x = -201 kN F2y = 175 kN F2z = -145 kN

2. Determine the Moment at Point A due to M, F1, and F2 in Vector Form F2 = {F2xi + F2vj + Fzzk} 0.6 m F1 = {Fixi + Favj + Fızk} 0.4 m 0.8 m В 0.4 m Given M = 180 kNm F1x = 210 kN F1y = -142 kN F1z = -111 kN F2x = -201 kN F2y = 175 kN F2z = -145 kN

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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Question

Solution

2. Determine the Moment at Point A due to M, F1, and F2 in Vector Form
F2 = {F2xi + Favj + Fzzk}
0.6 m
F1 = {Fixi + Favj + Fızk}
0.4 m
0.8 m
х
0.4 m
Given
M = 180 kNm
F1x = 210 kN
F1y = -142 kN
F1z = -111 kN
F2x = -201 kN
F2y = 175 kN
F2z = -145 kN
Answer
MA = { [-332.79 to -332.81] i + [-260.39 to -260.41] j + [73.19 to 73.21] k}
kNm

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