Q.1 (a) Express the following unit with an appropriate prefix (i) (100 cm) (0.5 mN)² (ii) 50 kN³/100 µg (iii) 450 cm²/(5s)² (b) Figures Q.1(b)(i) and Q.1(b)(ii) show two sets of vectors. Using triangular method (triangle rule), draw corresponding resultant vectors R₁ = M+N+0 and R₂=Q+R+S. (i) (ii) L M N Figure Q.1(b)(i)

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q.1
(a) Express the following unit with an appropriate prefix
(100 cm) (0.5 mN)²
50 kN³/100 μg
(iii) 450 cm²/(5s)²
(b) Figures Q.1(b)(i) and Q.1(b)(ii) show two sets of vectors. Using triangular
method (triangle rule), draw corresponding resultant vectors R1 = M+N+O
and R₂=Q+R+S.
(i)
(i)
Lu
M
N
Figure Q.1(b)(i)
·Ŀ
R
S
Figure Q.1(b)(ii)
(c) Examine the magnitude and coordinate direction angles of the resultant of the
two forces acting at point A as shown in Figure Q.1(c).
Transcribed Image Text:Q.1 (a) Express the following unit with an appropriate prefix (100 cm) (0.5 mN)² 50 kN³/100 μg (iii) 450 cm²/(5s)² (b) Figures Q.1(b)(i) and Q.1(b)(ii) show two sets of vectors. Using triangular method (triangle rule), draw corresponding resultant vectors R1 = M+N+O and R₂=Q+R+S. (i) (i) Lu M N Figure Q.1(b)(i) ·Ŀ R S Figure Q.1(b)(ii) (c) Examine the magnitude and coordinate direction angles of the resultant of the two forces acting at point A as shown in Figure Q.1(c).
Fc = 600 N
FB = 600 N
3m
5 m
CREED
Figure Q.1(c)
3 m
3 m
B
4m
€
Transcribed Image Text:Fc = 600 N FB = 600 N 3m 5 m CREED Figure Q.1(c) 3 m 3 m B 4m €
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