Determine the initial point of the vector <2, 4, -1> whose terminal point is (3, -2, 2) 2. Find the magnitude and angle of the resultant vector if the given vectors are V1=-7i+7J and V2=6i-9j 3. for what values of "a" and "b" are the vectors and <4, a+b> equal?

Q: Z = 3.1 KOL65° Z2 = 6.1 kOL-15° 1. Zr = Reose Rsino Ex = Ey = %3D

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Q: B. The vector q =(4,-2, 1) ends at the point P=(7,-7,2). At what point does the vector start?

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Q: 7. Find the curl of the vector a = x²y²z²i + y²z²j+x²z²k.

A: curl of a vector is curlF=ijkddxddyddzfxfyfz

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Q: Z; = 4.3 KQ230° Zz= 5.2 k0Z-60° 2. Zr = %3D Rcos0 Rsine Ex = Ey =

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: Prove that

A: If magnitude of F is 1 then unit vector. and if A.B=0 then perpendicular.

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A: ANSWER:- OPTION.C

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A: (−2i+4j​−2k)       and   (5i+j​−3k)Explanation:

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A: Given data, V1=50 VoltsV2=125 VoltsV3→=200∠-45°Volts

Q: 1f you know that the vector calculate the value of cBi that make the vector ertically.

A: The solution is given below

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Q: .Find the projection of the vector A = i– 2j + k on the vector B = 4i – 4j + 7k.

A: Vector projection of vector A on B is A.Bn  Where Bn is unit vector of B.

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Solenoidal Vector Field

In Physics and Mathematics vector calculus attached to each point in a subset of space, there is an assignment of a vector in a field called a vector field.