7 = ( x × v × x + ( 1 × v × ! + ( 1 × v × ! X X Prove that :
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Q: ▼ × (a x b) = (V · b)a – (V · a)b + [b· V]a – [a · ▼]b - -
A: LHS : use f = a and g = b
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A: (a) Given: OA=OB=1m, I=8A Refer to the figure below :
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A: We solve the equations by comparision of terms.
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A: (d) n= (2, -3, 4)
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Q: Eing (Āx C) - (Č × B) given the following vectors: A = 21 + 5) B = -31 – j+ 2k Č = 1+ 4] ... А 51 B…
A: Vectors, A= 2i^+5j^, B = - 3i^-j^+2k^ and C = i^+4j^
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Q: 2. Three vectors are given as below. A = -4.5 î + 2.0 ĵ + 2.9 k B = -2.0 î – 4.0 ĵ + 2.0 k C = 2.5 î…
A: The three vectors namely vector A, B, and C are given as follows:…
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: Vector u = and vector v = . Find (vector u+v) X vector v.
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A: Resultant R̅ =A̅+B̅+C̅
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A: The 2 vectors are given asA = 2i⏞ + 3j⏞ + k⏞B = k⏞ They have asked for the cross product of the 2…
Q: Find (Äx C) · (Č×B) given the following vectors: Ả = 21 + 5J B = -31 – 1+ 2k Ĉ = 1 + 4J ... Hide…
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Q: Calculate the magnitude and direction of each of the following vectors. a) ⃗A=2 ^i−^j b) ⃗B=2^i+^j…
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Q: 47. Write as a single integral in the form f(x) dx: f(x) dx + f(x) dx f(x) dx
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Q: 1. Show that (A x B) · (C × D) = (A· C)(B · D) – (A · D)(B-C) 2. Verify by direct calculation that V…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: What is the sum of the roots of the equation +8 =0? O-8
A: Given - x³ + 8 = 0 ...(1)
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°…
A: Given:- F1 = 123 N at 32° North of West F2 = 987 N at 10° North of EastF3 = 543 N SouthF4 = 456 N at…
Q: 9. Consider the vectors a = ê + 3 ŷ and b = - ŷ. Please calculate and plot accurately the following…
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Q: Given vector A = and vector B = , what is A dot 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: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…
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Q: Prove A is perpendicular to A×B [Assume A=Ax i + Ay j +Az k, B=Bx i + By j +Bz k]
A: Solution:-Given thatProve A is perpendicular to A×B
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A: Introduction: The vector is that type of quantity which have direction as well as magnitude, there…
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Q: Determine the direction vector for the vector displayed
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Q: A vector is given as follows: -37-27-3 The vector product x7 equals: O A +37 + 37 OB. 37 +27 - 37…
A: The cross product of similar unit vectors i^, j^ and k^ can be given as, i^×i^ = j^ ×j^ = k^×k^ = 0…
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Q: Find the magnitude and direction angle of the given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1)
A: Given:- given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1) Find:- The magnitude and direction angle…
Q: Solve the algebraic equation. Find the unknown(d) a=b+cd Given: a=40 b=8 c=2
A: Given a=40 b=8 c=2
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Q: Determine the direction of vector V measured counterclockwise from the positive x-axis. Given: V(x)…
A: The x-component of the vector V is 9.6. The y-component of the vector V is -6.1.
Q: What is the angle between theses two vectors A = 14i – 5j+11k and B= 3i + 7j + 10k ?
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Q: Prove that mut %3D ==o /2
A: To prove :- 1) P2o=12mωℏ 2) Po=<0|P|0>=0
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