Answer: Given that the magnitude of vector v is 5 units, we have:
|
|
=
5
Therefore, the unit vector u in the direction of vector v is:
=
5
Substitute the values of vector v into the equation:
=
3
�
+
2
�
−
2
�
5
Simplify to get the unit vector in unit vector notation:
=
3
5
�
+
2
5
�
−
2
5
�
Therefore, the vector ⃗ in unit vector notation is:
3
5
�
+
2
5
�
−
2
5
�
Explanation:
