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Find |vecaxxvecb|, if veca = veci - 7vec...

Find `|vecaxxvecb|`, if `veca = veci - 7vecj + 7veck` and `vecb = 3veci - 2vecj + 2veck`

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Find |veca xx vecb| if veca = 2veci + vecj + 3veck and vecb = 3veci + 5vecj - 2veck

Find a unit vector perpendicular to each of the vector veca + vecb and veca - vecb where veca = 3veci + 2vecj + 2veck and vecb = veci + 2vecj - 2veck

Find the area of the parallelogram whose adjacent sides are determined by the vectors veca = veci - vecj + 3veck and vecb = 2veci - 7vecj + veck

Find angle 'Ɵ' between the vectors veca = veci + vecj - veck and vecb = veci - vecj + veck .

If veca = 2veci + 2vecj + 3veck, vecb = -veci + 2vecj + veck and vecc = 3veci + vecj are such that veca + lambdavecb is perpendicular to vecc , then find the value of lambda

Find the projection of the vector veca = 2veci + 3vecj + 2veck on the vector vecb = veci + 2vecj + veck

For given vectors, veca = 2veci - vecj + 2veck, vecb = -veci + vecj - veck find the unit vector in the direction of the vector veca+vecb

Find a unit vector perpendicular to each of the vectors (veca + vecb) and (veca - vecb) , where veca = veci + vecj + veck, vecb = veci+2vecj+3veck

Find the projection of the vector veci + 3vecj + 7veck on the vector 7veci - vecj + 8veck

PSEB-VECTOR ALGEBRA-Exercise
  1. Show that the points A(2veci-vecj+veck), B(veci-3vecj-5veck), C(3veci-...

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  2. If veca is a nonzero vector of magnitude 'a' and lambda a nonzero s...

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  3. Find |vecaxxvecb|, if veca = veci - 7vecj + 7veck and vecb = 3veci - 2...

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  4. Find a unit vector perpendicular to each of the vector veca + vecb and...

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  5. If a unit vector veca, makes angles pi/3with hati, pi/4wih hatj and...

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  6. Show that (veca-vecb)xx(veca+vecb) = 2(vecaxxvecb)

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  7. lambda ਅਤੇ mu ਪਤਾ ਕਰੋ, ਜੇਕਰ (2veci+6vecj+27veck)xx(veci+lambdavecj+muv...

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  8. Given that veca cdot vecb = 0 and vecaxxvecb = vec0. What can you conc...

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  9. Let the vectors veca, vecb, vecc be given as veca1hati + veca2hatj + v...

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  10. If either veca = vec0or vecb = vec0 then vecaxxvecb= vec0. Is the con...

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  11. Find the area of the triangle with vertices A(1,12), B(2,3,5), C(1,5,5...

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  12. Find the area of the parallelogram whose adjacent sides are determined...

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  13. Let the vectors veca and vecb be such that |veca| = 3 and |vecb| = sqr...

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  14. Area of a rectangle having vertices A, B, C and D with position vector...

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  15. Write down a unit vector in XY-plane, making an angle of 30^o with the...

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  16. Find the scalar components and magnitude of the vector joining the poi...

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  17. A girl walks 4 km towards west, then she walks 3 km in a direction 30^...

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  18. If veca = vecb + vecc, then is it true that |veca| = |vecb| + |vecc|?...

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  19. Find the value of x for which x(hati + hatj + hatk) is a unit vector.

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  20. Find a vector of magnitude 5 units, and parallel to the resultant of t...

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