Find the angle between the vectors 3hati...

Find the angle between the vectors `3hati + 4hatj` and `2hati+hatj+sqrt3hatk`

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THREE DIMENSIONAL GEOMETRY
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Find the angle between the vectors 3hati+ 4hatj and 2hati+hatj+hatk .

Determine the sine of the angle between the vectors hat-3hatj+hatk, hati+hatj+hatk

Find the angle between the vectors vecp=3hati+hatj+2hatk and vecQ=hati-2hatj+3hatk .

Find sine of the angle between the vectors vecA=hati+2hatj+3hatk and vecB=2hati-hatj+hatk

Find the scalar product of the following pairs of vectors and the angle between them. 2hati-3hatj+6hatk and 2hati-3hatj-5hatk

Determine the sine of the angle between the vectors 5hati-3hatj, 3hati-2hatk

Find the scalar product of the following pairs of vectors and the angle between them. 3hati-4hatj and -2hati+hatj

If veca makes equal angles with hati, hatj and hatk and has magnitude 3, prove that the angle between veca and each of hati, hatj and hatk is cos^(-)(1/sqrt3) .

Find the unit vectors perpendicular to the vectors. hati+hatj , hati-hatk

What is the angle between hati+ hatj and hati-hatj ?

SHARAM PUBLICATION-VECTORS-EXAMPLE

if veca=2hati-5hatj+8hatk, vecb=hati-3hatj-7hatk and vecc=-3hati+2hatj...
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If veca = 3hati+3hatj+hatk and vecb = -2hati+hatj-2hatk then what is t...
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Find the angle between the vectors 3hati + 4hatj and 2hati+hatj+sqrt3h...
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What is the angle between two vectors veca and vecb with magnitude 2 a...
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If veca = 3hati+3hatj+hatk and vecb = -2hati+hatj-2hatk then what is t...
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Find the component of the vector vec(b) = 8hat(i) + hat(j) in the dire...
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What is the value of x so that the vector 6hati+2hatj-3hatk and hati-4...
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Determine mu, for which the vector vec(a)=mu(6hat(i)+2hat(j)-3hat(k)) ...
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How many directions a null vector has ?
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If veca,vecb andvecc are three mutually perpendicular vectors, each of...
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What is the volume of the parallelopiped whose sides are given by the ...
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Write the values of m and n for which the vectors (m-1)overset^i+(n+2)...
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Show that the vectors 2hati + 3hatj,5hati -5hatk and 6hatj + 4hatk are...
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If A, B, C, D, E are the.vertices of a regular pentagon, find the vect...
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If vec(a).vec(b) = 0 and vec(a) xx vec(b) = vec(0), then draw the conc...
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Find a vector in the direction of vector 2hati-3hatj+6hatk which has m...
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Find the unit vector in the direction of the sum of the vectors veca=2...
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Write a unitvector in the direction of the sum of vectors veca=2hati-h...
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If veca =xhati+2hatj-zhatk, vecb=3hati-yhatj+2hatk are two equal vecto...
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If hata.hatb=1/2then what is the angle between hata and hatb?
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