For the vector

MATHEMATICS · Subjective · CBSE · Mathematics · Vector Algebra · Vector Algebra

Problem

For the vector

\vec{v}=6\mathbf{i}-3\mathbf{j}+2\mathbf{k}

, answer the following: (i) Find

|\vec{v}|

. (ii) Determine the unit vector in the direction of

\vec{v}

. (iii) Verify that the vector obtained in part (ii) indeed has unit magnitude.