Answered: Problem 4.129 Two systems of forces and…

Problem 4.129 Two systems of forces and moments act on the beam. Are they equivalent? System 1 50 ft-lb 20 lb 10 lb V -2カ+ System 2 20 lb 30 ft-lb Ans. No 10 lb -2ft -2 ft

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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Question

Problem 4.129 Two systems of forces and moments
act on the beam. Are they equivalent?
System 1
50 ft-lb
20 lb
10 Ib
v /O
2ft-
System 2
20 lb
Ans.
No
10 1b
30 ft-lb

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