F₁ = 600 lb x 5 60° Z 120° F₂= 400 lb

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Please solve the forces, F1 and F2 in vector form:
F₁ = 600 lb-
x
60°
120°
F₂ = 400 lb
Transcribed Image Text:F₁ = 600 lb- x 60° 120° F₂ = 400 lb
ICW # 5 3D representation of vectors
Recall the directions cosine a,B,y
F₂
2
α2
Y2
Z
15°-
B₂
60°
F₁ = 180 N
Transcribed Image Text:ICW # 5 3D representation of vectors Recall the directions cosine a,B,y F₂ 2 α2 Y2 Z 15°- B₂ 60° F₁ = 180 N
Expert Solution
Step 1

(Q1)

F1 = 600 lb, F2 = 400 lb

It is required to represent F1 and F2 in vector form.

 

(Q2)

F1 = 180 N

As the value of resultant force is not given, it is assumed as zero.

It is required to determine the value of F2 and direction cosines.

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