Find the magnitude of the resultant vector of and .

MATHEMATICS · Single correct · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

Find the magnitude of the resultant vector of

\mathbf{p}=6\hat{i}-8\hat{j}

and

\mathbf{q}=-4\hat{i}+3\hat{j}

. (a)

29

(b)

\sqrt{29}

(c)

\sqrt{125}

(d)

5