Calculate the value of the vector current density: (a)in rectangular coordinates at P₂(2,3,4) if H = x²z ay-y²x a₂ (b)in cylindrical coordiantes at Pg(1.5, 90deg, 0.5) if H = 2/p (cos 0.24) ap (c)in spherical coordinates at P. (2, 30deg. 20deg) if H = 1/(sine) a

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Question:
Calculate the value of the vector current
density:
(a)in rectangular coordinates at PA(2,3,4) if
H = x²z ay-y²x a₂
(b)in cylindrical coordiantes at Pg(1.5,
90deg, 0.5) if H = 2/p (cos 0.24) ap
(c)in spherical coordinates at P.(2, 30deg,
20deg) if H= 1/(sine) a
Show work
Answer:
J-vector current density
(a) For rectangular see Curl(H) =
V XH
y²)) ay
above equation we get
J=-16ax + 9ay + 16az
(b)
X
and we get
J=0.055az
(c)
when applying curl(H) we get
J=(-2yx-2xz)ax + (2xz) az + (0-(-
therefore for points (2,3,4) in the
For cylindrical see curl (H) = V XH
when applying curl(H) we get
(0-² (-sin0.20 × 0.2))az
x
Then
0.4sin(0.20)
jaz
P
now we insert the points (1.5,90°, 0.5)
For spherical see Curl(H) = V XH
when applying curl(H) we get
((r.)-0) ap
then
= (())a
sin(0)
аф
rsin(0)
now inserting point (2, 30°, 20°)
we get
J=ckp
Transcribed Image Text:A:+W Solution turbospool.xyz Powered by Skippy % : Question: Calculate the value of the vector current density: (a)in rectangular coordinates at PA(2,3,4) if H = x²z ay-y²x a₂ (b)in cylindrical coordiantes at Pg(1.5, 90deg, 0.5) if H = 2/p (cos 0.24) ap (c)in spherical coordinates at P.(2, 30deg, 20deg) if H= 1/(sine) a Show work Answer: J-vector current density (a) For rectangular see Curl(H) = V XH y²)) ay above equation we get J=-16ax + 9ay + 16az (b) X and we get J=0.055az (c) when applying curl(H) we get J=(-2yx-2xz)ax + (2xz) az + (0-(- therefore for points (2,3,4) in the For cylindrical see curl (H) = V XH when applying curl(H) we get (0-² (-sin0.20 × 0.2))az x Then 0.4sin(0.20) jaz P now we insert the points (1.5,90°, 0.5) For spherical see Curl(H) = V XH when applying curl(H) we get ((r.)-0) ap then = (())a sin(0) аф rsin(0) now inserting point (2, 30°, 20°) we get J=ckp
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