vectors

Question: What displacement must be added to the displacement $25\hat i - 6\hat j\,\,m$ to give a displacement of 7.0 m pointing in the x- direction



1) $18\hat i - 6\hat j$
2) $32\hat i - 13\hat j$
3) $ - 18\hat i + 6\hat j$
4) $ - 25\hat i + 13\hat j$
Solution: Explanation: Explanation
addition-subtraction-vectors

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