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Compute the magnitude of oversetrarra =o...

Compute the magnitude of `oversetrarra =overset^^i+overset^^j+overset^^k`,vector

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`|veca|=sqrt(1^2+1^2+1^2)=sqrt3`
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Compute the magnitude of oversetrarrb=2overset^^i-7overset^^j-3overset^^k ,vector

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

Compute the magnitude of oversetrarrc=1/sqrt3 overset^^i+1/sqrt3 overset^^j -1/sqrt3 overset^^k vector

Find the sum of the vectors oversetrarra =overset^^i-2overset^^j+overset^^k,oversetrarrb=-2overset^^i+4overset^^j+5overset^^k " and " oversetrarrc=overset^^i-6overset^^j-7overset^^k

Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k"and"oversetrarrb=2overset^^i-3overset^^j-5overset^^k : If oversetrarra "and" oversetrarrb' are two adjactent sides of a parallelogram, find the area of the parallelogram .

Find the magnitude of oversetrarra given by oversetrarra =(overset^^i+3overset^^j-2overset^^k)xx(-overset^^i+3overset^^k)

Consider the vectors oversetrarra=2overset^^i-3overset^^j+overset^^k" and "oversetrarrb = overset^^i+overset^^j-2overset^^k . Find the projection of oversetrarra " on "oversetrarrb

Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k" and "oversetrarrb=2overset^^i-3overset^^j-5overset^^k : Find oversetrarraxxoversetrarrb

Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k" and "oversetrarrb=2overset^^i-3overset^^j-5overset^^k : Prove that oversetrarraxxoversetrarrb= -oversetrarrbxxoversetrarra

Find a unit vector along the vector oversetrarrb =3 overset^^i -overset^^j + overset^^k

A N EXCEL PUBLICATION-VECTOR ALGEBRA-QUESTION BANK
  1. Consider the points A,B,C,D with position vectorsoverset^^i+2overset^^...

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  2. Consider the points A,B,C,D with position vectorsoverset^^i+2overset^^...

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  3. Compute the magnitude of oversetrarra =overset^^i+overset^^j+overset^^...

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  4. Compute the magnitude of oversetrarrb=2overset^^i-7overset^^j-3overset...

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  5. Compute the magnitude of oversetrarrc=1/sqrt3 overset^^i+1/sqrt3 overs...

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  6. Write two different vectors having same magnitude.

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  7. Write two different vectors having same direction.

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  8. Find the values of x and y so that the vectors 2overset^^i+3overset^^j...

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  9. Find the sum of the vectors oversetrarra =overset^^i-2overset^^j+overs...

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  10. Find the unit vector in the direction of the vectoroversetrarra=overse...

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  11. For given vectors" " oversetrarra=2overset^^i-overset^^j+2overset^^k...

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  12. Find a vector in the direction of vector '5 hati-hatj+2 hatk' which ha...

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  13. Show that the vectors 2overset^^i-3overset^^j+4overset^^k"and " -4over...

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  14. Find the direction cosines of the vector 'hati+2 hatj+3 hatk'

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  15. Find the scalar and vector components of the vector with initial point...

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  16. Find the unit vector in the direction of oversetrarr(PQ), where P and ...

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  17. Find the, direction cosines of the vector joining 'A(1,2,-3)' and 'B(-...

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  18. Show that the vector overset^^i+overset^^j+overset^^k is equally incli...

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  19. Find the position vector of a point R which divides the line joining t...

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  20. Find the position vector of a point R which divides the line joining t...

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