Find a vector of magnitude 5 units and p...

Find a vector of magnitude 5 units and parallel to the resultant of the vectors `veca=2overset^^i+3overset^^j-overset^^k "and "vecb=overset^^i-2overset^^j+overset^^k`.

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THREE DIMENSIONAL GEOMETRY
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Find the angle between the vectors overset^^i-2overset^^j+3overset^^k"and"3overset^^i-2overset^^j+overset^^k.

Show that the vectors 2overset^^i-3overset^^j+4overset^^k"and " -4overset^^i+6overset^^j-8overset^^k are collinear.

Find the angle between the vectors " " oversetrarra=overset^^i+overset^^j-overset^^k " and "oversetrarrb=overset^^i-overset^^j+overset^^k

Find the area of the parallelogram whose adjacent are determined by the vectors veca=overset^^i-overset^^j+3overset^^k "and"vecb=2overset^^i-7overset^^j+overset^^k .

A vector of magnitude 7 units, parallel to the resultant of the vectors a=2i-3j-2k and b=-i+2j+k , is

Find a vector of magnitude 9 which is perpendicular to both the vectors 4overset^^i-overset^^j+3overset^^k " and " -2overset^^i+overset^^j-2overset^^k

Find aunit vector along the sum of the vectors oversetrarra = overset^^i-3overset^^k "and"oversetrarrb =2overset^^i+5overset^^j-3overset^^k?

Are the vectors oversetrarra =2 overset^^i -overset^^j "and"oversetrarrb =overset^^i+2overset^^j equal?

Find the projection of the vector oversetrarra =2overset^^i+overset^^j -3 overset^^k on the vector. oversetrarrb =-overset^^i+3overset^^j-overset^^k

Find the unit vector in the direction of the vector oversetrarra=overset^^i+overset^^j+2overset^^k .

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Find a vector of magnitude 5 units and parallel to the resultant of th...
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if veca=hati+hatj+hatk, vecb=2 hati-hatj+3 hatk and vecc=hati-2 hatj+h...
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Let ' veca=hati+4 hatj+2 hatk, vecb=3 hati-2 hatj+7 hatk' and 'vecc=2 ...
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The scalar product of the vector hati+hatj+hatk with a unit vector alo...
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If veca, vecb, vecc are mutually perpendicular vectors of equal magnit...
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Prove that (veca+vecb).(veca+vecb)=|veca|^2+|b|^2 if and only if veca...
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Choose the correct answer. If theta is the angle between two vectors v...
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Let 'veca' and 'vecb' be two unit vectors and 'theta' is the angle bet...
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The value of hati.(hatj xx hatk)+hatj.(hati xx hatk)+hatk.(hati xx hat...
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If theta is the angle between any two vectors veca and vecb, then |vec...
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If P=(2,4,7) and Q=(-4,-1,5), then find bar(PQ) and |bar(PQ)|
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