Q19. D = yi – xJ, what is the magnitude of the vector field at the point (-1, –1)? -vz 2.
Q19. D = yi – xJ, what is the magnitude of the vector field at the point (-1, –1)? -vz 2.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
please send correct answer for Q 19
![Q15.
What would you call the vector field V = yī – xj
Symmetric Irrotational
Solenoidal
Solid
Cylindrical
Q16.
If o = xzī + xyj – yzk what is V x 4?
zī - xJ + k
-zī - xJ – k
-zī + xj + yk
-zī - xj + yk
I+ xj + yk
In the iterative formula G+1 = D-'(C – AG„),
Q17.
what
20
1
20
-1
(20 -1
-1
20
1
15/
1
is the matrix C in ( -1 20
y
20
1
1
0 1
15
15
Q18.
If the eigen values of a matrix are –1,2 and 5,
6.
10
7
-10
-6
what is the determinant of the matrix ?
|Q19.
V = yī – xJ, what is the magnitude of the
vector field at the point (-1, –1)?
2
-V2
They are in
opposite
directions
Q20.
If , and z are normalised eigen vectors of a
symmetric matrix, what can you say about them?
They are
parallel
They are
identical
They are not
perpedicular perpendicular
They are](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff6b572ef-c150-472a-b31d-8f512ee37557%2F23e249aa-bb41-40cc-8d9e-34f83920a414%2Fwpalp2n_processed.png&w=3840&q=75)
Transcribed Image Text:Q15.
What would you call the vector field V = yī – xj
Symmetric Irrotational
Solenoidal
Solid
Cylindrical
Q16.
If o = xzī + xyj – yzk what is V x 4?
zī - xJ + k
-zī - xJ – k
-zī + xj + yk
-zī - xj + yk
I+ xj + yk
In the iterative formula G+1 = D-'(C – AG„),
Q17.
what
20
1
20
-1
(20 -1
-1
20
1
15/
1
is the matrix C in ( -1 20
y
20
1
1
0 1
15
15
Q18.
If the eigen values of a matrix are –1,2 and 5,
6.
10
7
-10
-6
what is the determinant of the matrix ?
|Q19.
V = yī – xJ, what is the magnitude of the
vector field at the point (-1, –1)?
2
-V2
They are in
opposite
directions
Q20.
If , and z are normalised eigen vectors of a
symmetric matrix, what can you say about them?
They are
parallel
They are
identical
They are not
perpedicular perpendicular
They are
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