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Find the scalar product of the following...

Find the scalar product of the following pairs of vectors and the angle between them. `3hati-4hatj` and `-2hati+hatj`

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MBD PUBLICATION-VECTORS-QUESTION BANK
  1. (-3, lemda, 1) bot(1,0,-3) implieslemda =

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  2. Ifveca.vecb = vecc.veca for all vectors veca, then

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  3. Find the scalar product of the following pairs of vectors and the angl...

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  4. Find the scalar product of the following pairs of vectors and the angl...

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  5. Find the scalar product of the following pairs of vectors and the angl...

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  6. Find the scalar product of the following pairs of vectors and the angl...

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  7. If A,B,C are the points (1,0,2), (0,3,1) and (5,2,0) respectively, fin...

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  8. Find the value of lambda so that the vectors veca and vecb are perpend...

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  9. Find the value of lambda so that the vectors veca and vecb are perpend...

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  10. Find the value of lambda so that the vectors veca and vecb are perpend...

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  11. Find the value of lambda so that the vectors veca and vecb are perpend...

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  12. Find the scalar and vector projection of veca on vecb. veca = hati, v...

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  13. Find the scalar and vector projection of veca on vecb. veca = hati+hat...

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  14. Find the scalar and vector projection of veca on vecb. veca = hati-hat...

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  15. In each of the problems given below, find the work done by a force vec...

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  16. In each of the problems given below, find the work done by a force vec...

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  17. In each of the problems given below, find the work done by a force vec...

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  18. In each of the problems given below, find the work done by a force vec...

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  19. If (veca + vecb).(veca-vecb) = 0 show that |veca| = |vecb|.

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  20. If a and b are perpendicular vectors show that (veca+vecb)^2 = (veca-v...

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