Question

Vektor i adalah vektor satuan yang searah dengan sumbu X (dalam dimensi dua). Vektor jika dinyatakan dalam bentuk kolom adalah....

Answer 1

Answer:

$v=\left[\begin{array}{ccc}1i\\0j\end{array}\right]$

Step-by-step explanation:

We know that the given unit vector is in the direction of the x-axis.

Remember that an unit vector is a vector which magnitude is the unit, that's why is called like that.

So, the given unit vector can be written as $v=1i+oj$, where $i$ indicates the horziontal coordinate and $j$ indicates the vertical coordinate.

As a vertical or colum vector would be

$v=\left[\begin{array}{ccc}1i\\0j\end{array}\right]$

Therefore, the answer is

$v=\left[\begin{array}{ccc}1i\\0j\end{array}\right]$