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The projection of veca=2hati-hatj+hatk o...

The projection of `veca=2hati-hatj+hatk` on `vecb=hati-2hatj+hatk` is equal to:

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The projection of veca=2hati-2hatj-hatk on vecb=3hati-hatj+2hatk is equal to:

The projection of veca=2hati+3hatj+2hatk on vecb=hati+2hatj+hatk is equal to:

The projection of vector veca=2hati-hatj+hatk along vecb=hati+2hatj+2hatk is

Find the scalar projection of : veca=3hati-2hatj+hatk on vecb=hati-2hatj-3hatk .

Find the scalar projection of : veca=2hati-hatj-3hatk on vecb=3hati-5hatj+hatk .

The projection of vectors veca=2hati+3hatj+2hatk on vacb=hati+2hatj+hatk is :

Find the scalar projection of : veca=2hati+3hatj+2hatk on vecb=hati+2hatj+hatk .

If veca=2hati-hatj+hatk and vecb=2hatj-hatk then veca.vecb is equal to :

Find the scalar projection of : veca=7hati+3hatj+6hatk on vecb=5hati-2hatj+3hatk .

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JMD PUBLICATION-VECTOR ALGEBRA-EXAMPLE
  1. Prove that : (vecaxxvecb)^2=|\veca|^2.|\vecb|^2-(veca.vecb)^2.

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  2. If veca=4hati+3hatj+hatk and vecb=hati-2hatk, find |\2vecbxxveca|.

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  3. The projection of veca=2hati-hatj+hatk on vecb=hati-2hatj+hatk is equa...

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  4. Find unit vector in the direction of veca+vecb, where veca=-hati+hatj+...

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  5. Find the angle between the vectors veca=hati-hatj+hatk and vecb=hati+h...

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  6. If |\veca|=sqrt3,|\vecb|=2 and angle between veca and vecb is 60^o. Fi...

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  7. If |\veca|=2,|\vecb|=sqrt3 and veca.vecb=sqrt3, find the angle between...

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  8. For what value of lambda are the vectors veca=2hati+lambdahatj+hatk an...

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  9. Find the projection of veca on vecb if veca.vecb=8 and vecb=2hati+6hat...

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  10. The value of : hati*(hatjxxhatk)+hatj*(hatixxhatk)+hatk*(hatixxhatj) i...

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  11. Let veca and vecb be two vectors such that |\veca|=3 and |\vecb|=frac{...

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  12. What is the cosine of the angle which the vector sqrt(2hati)+hatj+hatk...

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  13. If vecp is a unit vector and (vecx-vecp).(vecx+vecp)=80, then find |\v...

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  14. Write a vector of magnitude 15 units in the direction of vector hati-2...

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  15. If veca and vecb are two vectors such that |\veca.vecb|=|\vecaxxvecb|,...

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  16. Find the angle between two vectors veca and vecb with magnitudes 1 and...

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  17. Find the value of p if (2hati+6hatj+27hatk)xx(hati+3hatj+phatk)=vec0...

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  18. For what value of 'a' the vectors 2hati-3hatj+4hatk and ahati+6hatj-8h...

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  19. Find the angle between the vectors veca=hati-hatj+hatk and vecb=hati+h...

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  20. Determine the area of the parallelogram whose adjacent sides are 2 hat...

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