The 180-lb force is applied at point A of the bracket. Determine the moments of this force about point B, about point C, and about the line BC. Ans. Mc= -2840k Ib.in MBC =2540 Ib.in B 13" 180 lb 145 60° 15" 12"

The 180-lb force is applied at point A of the bracket. Determine the moments of this force about point B, about point C, and about the line BC. Ans. Mc= -2840k Ib.in MBC =2540 Ib.in B 13" 180 lb 145 60° 15" 12"

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

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E 11;EV
: 2 T3- 3D For..
T3
3D - Force Syste
The 180-lb force is applied at point A of the bracket.
Determine the moments of this force about point B,
about point C, and about the line BC.
Ans. Mc= -2840k Ib.in
MBc =2540 Ib.in
6"
13"
180 lb
145
09
15"
12
II

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