Question

Find the unit vector in the direction of the vector A = 3i+2j + 5k ​

Answer 1

Answer:

$\frac{3}{ \sqrt{38} } i + \frac{2}{ \sqrt{38} } j + \frac{5}{ \sqrt{38} } k$

Explanation:

FORMULA

UNIT VECTOR IN THE DIRECTION OF A VECTOR = VECTOR A / MAGNITUDE OF VECTOR A .