Two forces P and Q pass through a point A which is 4 m to the right of and 3 m above a moment center O. Force P is 890 N directed up to the right at 30° with the horizontal and force Q is 445 N directed up to the left at 60° with the horizontal. Determine the moment of the resultant of these two forces with respect to O. (please include a free body diagram if applicable) choices: a) 1677 N-m clockwise b) 5666 N-m clockwise c) 1406 N-m counter clockwise d) 5666 N-m counter clockwise e) 1677 N-m counter clockwise f) 1406 N-m clockwise g) 1883 N-m clockwise h) 6301 N-m clockwise I) 1883 N-m counter clockwise 6301 N-m counter clockwise
Two forces P and Q pass through a point A which is 4 m to the right of and 3 m above a moment center O. Force P is 890 N directed up to the right at 30° with the horizontal and force Q is 445 N directed up to the left at 60° with the horizontal. Determine the moment of the resultant of these two forces with respect to O. (please include a free body diagram if applicable) choices: a) 1677 N-m clockwise b) 5666 N-m clockwise c) 1406 N-m counter clockwise d) 5666 N-m counter clockwise e) 1677 N-m counter clockwise f) 1406 N-m clockwise g) 1883 N-m clockwise h) 6301 N-m clockwise I) 1883 N-m counter clockwise 6301 N-m counter clockwise
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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Two forces P and Q pass through a point A which is 4 m to the right of and 3 m above a moment center O. Force P is 890 N directed up to the right at 30° with the horizontal and force Q is 445 N directed up to the left at 60° with the horizontal. Determine the moment of the resultant of these two forces with respect to O. (please include a free body diagram if applicable)
choices:
a) 1677 N-m clockwise
b) 5666 N-m clockwise
c) 1406 N-m counter clockwise
d) 5666 N-m counter clockwise
e) 1677 N-m counter clockwise
f) 1406 N-m clockwise
g) 1883 N-m clockwise
h) 6301 N-m clockwise
I) 1883 N-m counter clockwise
6301 N-m counter clockwise
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