Find the Component Form of the Specified Vector $\pi / 3$

question 226

Multiple Choice

Find the component form of the specified vector.
-The unit vector that makes an angle $\pi / 3$ with the positive $x$ -axis

• A) \(\left\langle \frac { - 1 } { 2 } , \frac { - 1 } { 2 } \right\rangle\)
• B) \(\left\langle \frac { 1 } { 2 } , \frac { \sqrt { 3 } } { 2 } \right\rangle\)
• C) \(\left\langle \frac { - 1 } { 2 } , \frac { - \sqrt { 3 } } { 2 } \right\rangle\)
• D) \(\left( \frac { \sqrt { 3 } } { 2 } , \frac { 1 } { 2 } \right)\)

---

Definitions:

Pus

A thick, yellowish or greenish liquid produced in infected tissue, consisting of dead white blood cells and bacteria.

Instruction Period

A designated time frame in which teaching and learning activities are carried out to convey specific knowledge or skills.

Surgical Procedure

A medical operation performed by surgeons involving manual and instrumental techniques to investigate or treat a pathological condition such as a disease or injury.