L. The pictured member has lengths L¸ = 4 ft, Ľ¸ = 2 ft, and L L33 ft, with the applied forces at A of → F₁ = {20 200 · î – 50 · j + 250 · ŵ} lb and • F2 = {-150 · 1 + 250 · } +50 · 1) lb. Calculate the . moment around point O, expressed as a Cartesian vector. cc 040 BY NO SA 2021 Cathy Zupke L₁ Z X L₂ Mo = lb L3 Ο F1 3+ A + F₂ y k) ft-

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter6: Vertical Stress Increase In Soil
Section: Chapter Questions
Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...
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L.
The pictured member has lengths L¸ = 4 ft, Ľ¸ = 2 ft, and
L
L33 ft, with the applied forces at A of
→
F₁ = {20
200 · î – 50 · j + 250 · ŵ} lb and
•
F2
=
{-150 · 1 + 250 · } +50 · 1) lb. Calculate the
.
moment around point O, expressed as a Cartesian vector.
cc 040
BY NO SA
2021 Cathy Zupke
L₁
Z
X
L₂
Mo
=
lb
L3
Ο
F1
3+
A
+
F₂
y
k) ft-
Transcribed Image Text:L. The pictured member has lengths L¸ = 4 ft, Ľ¸ = 2 ft, and L L33 ft, with the applied forces at A of → F₁ = {20 200 · î – 50 · j + 250 · ŵ} lb and • F2 = {-150 · 1 + 250 · } +50 · 1) lb. Calculate the . moment around point O, expressed as a Cartesian vector. cc 040 BY NO SA 2021 Cathy Zupke L₁ Z X L₂ Mo = lb L3 Ο F1 3+ A + F₂ y k) ft-
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