The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple M and resultant R at A. The couple is positive if counterclockwise, negative if clockwise. A Answers: M= i R=(i 1.21 m- -X 690 N-m 0.45 m kN-m i+ i 1.99 KN 62° € 0.12 m 10.12 m 1.10 KN j) kN

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
Question
4
The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design
of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple M and resultant R at A. The
couple is positive if counterclockwise, negative if clockwise.
Answers:
M =
A
R = (
i
i
1.21 m
1
L--x
690 N-m
0.45 m
i+
9
kN-m
1.99 KN
62°
10.12 m
0.12 m
1.10 KN
j) KN
G
Transcribed Image Text:The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple M and resultant R at A. The couple is positive if counterclockwise, negative if clockwise. Answers: M = A R = ( i i 1.21 m 1 L--x 690 N-m 0.45 m i+ 9 kN-m 1.99 KN 62° 10.12 m 0.12 m 1.10 KN j) KN G
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