Questions 13, 14 and 15 A plate in the shape of a parallelogram is acted upon by two couples. Determine: 11.The magnitude of moment of the couple formed only by the two 50 N forces, if d = 1.3 m and a = 47° a) 65 N.m c) 47.5 N.m e) 13.6 N.m clockwise b) 44.3 N.m d) 14.6 N.m f) none a) 1.3 m b) 0.74 m 50 N D c) 0,56 m 105 N 12.The perpendicular distance between the 50 N forces if the resultant of the two couples is 5 N.m d) 0.84 m -d c) 0,94 m 105 N 13.The value of a if the resultant couple is 5 N.m clockwise and (d=1.2 m). a) 47⁰ b) 51.60 c) 44.4⁰ d) 38.1° c) 90° 13 50 N f) none none 0.4m

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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please solve question 11

 

 

 

 

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Questions 13, 14 and 15
A plate in the shape of a parallelogram is acted
upon by two couples. Determine:
11.The magnitude of moment of the couple formed
only by the two 50 N forces, if d = 1.3 m and a
= 47°
a) 65 N.m
c) 47.5 N.m
e) 13.6 N.m
clockwise
b) 44.3 N.m
d) 14.6 N.m
f) nonc
a) 1.3 m
b) 0.74 m
50 N D
c) 0.56 m
105 N
12.The perpendicular distance between the 50 N forces if the resultant of the two couples is 5 N.m
d) 0.84 m
-d
c) 0,94 m
105 N
13. The value of a if the resultant couple is 5 N.m clockwise and (d=1.2 m).
a) 47⁰
b) 51.6⁰
c) 44.4⁰
d) 38.1°
c) 90⁰
B
50 N
f) none
f) none
0.4m
Transcribed Image Text:Questions 13, 14 and 15 A plate in the shape of a parallelogram is acted upon by two couples. Determine: 11.The magnitude of moment of the couple formed only by the two 50 N forces, if d = 1.3 m and a = 47° a) 65 N.m c) 47.5 N.m e) 13.6 N.m clockwise b) 44.3 N.m d) 14.6 N.m f) nonc a) 1.3 m b) 0.74 m 50 N D c) 0.56 m 105 N 12.The perpendicular distance between the 50 N forces if the resultant of the two couples is 5 N.m d) 0.84 m -d c) 0,94 m 105 N 13. The value of a if the resultant couple is 5 N.m clockwise and (d=1.2 m). a) 47⁰ b) 51.6⁰ c) 44.4⁰ d) 38.1° c) 90⁰ B 50 N f) none f) none 0.4m
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