# Physics - How do I solve this vector?

For the following three vectors, what is ?

Upper A Overscript right-arrow EndScripts equals 3.00 i Overscript ̂ EndScripts plus 4.00 j Overscript ̂ EndScripts minus 3.00 k Overscript ̂ EndScripts

Upper B Overscript right-arrow EndScripts equals negative 2.00 i Overscript ̂ EndScripts plus 4.00 j Overscript ̂ EndScripts plus 3.00 k Overscript ̂ EndScripts

Upper C Overscript right-arrow EndScripts equals 7.00 i Overscript ̂ EndScripts minus 8.00 j Overscript ̂ EndScripts

### 1 Answer

- NCSLv 71 month ago
Trying to interpret your data:

A = (3.00, 4.00, -3.00)

B = (-2.00, 4.00, 3.00)

C = (7.00, -8.00, 0)

where A B C are vectors with their (i, j, k) components

Now, what do you mean when you say "this vector?"

Do you want the sum?

A+B+C = (8.00, 0, 0)

Do you want the equilibrant?

E = -(A+B+C) = (-8.00, 0, 0)

Do you want something else?

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