Mechanics → Mathematical Foundations of Mechanics → Unit Vectors
Unit Vectors
A unit vector has magnitude equal to 1.
$$ \hat{A} = \frac{\vec{A}}{\lvert\vec{A}\rvert} $$
A unit vector has magnitude equal to 1.
$$ \hat{A} = \frac{\vec{A}}{\lvert\vec{A}\rvert} $$