What is the best way to show that two vectors (i +2j+3k) and (21-j) are perpendicular to each others O a. A.B=0 O b. O. C. O d. Ax B=0 A.B=1 -> Ax B= 1
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Q: Given A = 21+}-3k andB = -i+2}. The magnitude of 38-A is %3D Select one: a. 7.68 b. 9.28 O c. 8.96 O…
A: Option A is the right answer 7.68
Q: A = 6i + 2j - 3k B = 3i - j - 2k C = -i + j - 4k D = j - 3k E = -i + 2k F = -5k G = 2i H =…
A: For two vectors to be perpendicular to each other, their dot product must be zero.
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A: Let us consider a figure drawn below:-
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A: Addition of vector
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Q: 11 Given the vectors A, B and C. Find the following: A = 3i + 5j - 2k; B = −4i + 2j + 3k; C = 5i –…
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Q: (Ảx C) · (Ć × B) given the following vectors: Find A = 21 + 5j B = -31 – }+ 2k Ĉ = 1 + 4j A 51 B В…
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Q: u and v are arbitrary vectors and A is an arbitrary tensor. Does A(u x v) = Auxv +ux Av?
A: Given: u and v are arbitrary vectorsA is an arbitrary tensor.
Q: The angle made by the two vectors Ŝ = 37 + 4ĵ +5k and M =3î+4ĵ +5k is: А) о B) 90 C 45 (D 180 E) No…
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Q: F1 = 123 N at 32° North of West F2 = 987 N at 10° North of East F3 = 543 N South F4 = 456 N at 25°…
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Q: 4. When two vectors, A and B, are equal, they must have equal magnitudes, |A| = |B|, or A = B.…
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Q: 3 = 37 + 4ĵ +5k and M = 31 +4ĵ +5k js; The angle made by the two vectors
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Q: Which among the following statements is INCORRECT about Parallelogram method? L A line drawn from…
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Q: What is the angle between vectors A - 2i + 3j + k and B- 3i • 2j + K? O 21.79 O 42.88° 85.90° O…
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Q: Express the 8.9-kN force F as a vector in terms of the unit vectors i, j, and k. Determine the…
A: Solution: Given That F = 8.9 kN by taking vectors , we can find Fz = 8.9 sin31° Fz = 4.58 kN F' =…
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Q: Given two vectors: The magnitude of 2Ñ - Mis A) 6.08 B 7.07 C 39.2 D) 202 M = -3î+61-5k and Ñ = -2î…
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