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Can vec A + vec B = vec A - vec B...

Can `vec A + vec B = vec A - vec B`

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Yes, when `vec B` is a null vector .
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MBD PUBLICATION-VECTOR ANALYSIS-QUESTION BANK
  1. Under what condition the directions of sum or difference of two vector...

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  2. Can the sum of two vectors be scalar ? Can it be a numeric ?

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  3. Can vec A + vec B = vec A - vec B

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  4. If vec A and vec B are two vectors can vec A + vec B be equal to zero ...

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  5. There are two displacement vectors. One of magnitude 3 meter and the o...

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  6. There are two displacement vectors. One of magnitude 3 meter and the o...

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  7. There are two displacement vectors. One of magnitude 3 meter and the o...

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  8. Can two vectors of different magnitudes be combined to gives a zero r...

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  9. If a vector has zero magnitude,is it meaningful to call it a vector ?

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  10. State the conditions of maximum and minimum sum of two vectors.

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  11. Is pressure a vector ?

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  12. Is finite rotation a vector ?

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  13. Can three vector not in one plane, give zero resultant ? Can four vect...

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  14. If vec r and vec F be the distance and force vectors. What meaning can...

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  15. In three dimensional motion how many axes are there ?

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  16. What is the angle in a dot product i.i ?

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  17. What is value of i.i = j.j = k.k ?

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  18. What direction hati xx hatj indicate ?

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  19. In case of parallel vectors, what is the angle between the two vectors...

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  20. What vecF . vecS reprsents ?

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