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Consider the vectors veca=hati+2hatj-3ha...

Consider the vectors `veca=hati+2hatj-3hatk` and `vecb=4hati-hatj-2hatk`.
Find the projections of `veca` on `vecb` and `vecb` on `veca`.

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A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
  1. Consider the vectors veca=hati+2hatj-3hatk and vecb=4hati-hatj-2hatk. ...

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  2. Consider the vectors veca=hati+2hatj-3hatk and vecb=4hati-hatj-2hatk. ...

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  3. Consider the vectors veca=hati+2hatj-3hatk and vecb=4hati-hatj-2hatk. ...

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  4. Write the scalar components of 3hati-2hatj+5hatk

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  5. Find the angle between the vectors hati+hatj and hati-hatj.

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  6. Find '|vecx|', if for a unit vector 'veca,(vecx-veca) .(vecx+veca)=12'

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  9. Principal value of tan^-1sqrt3is ------------

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  17. In each of the following cases, states whether the function is one-one...

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