level: Equations for two dimensional vectors
Questions and Answers List
level questions: Equations for two dimensional vectors
| Question | Answer |
|---|---|
| Equation used to calculate a vector’s magnitude | magnitude of A =√Ax²+Ay² |
| Equation used to calculate the direction of a vector | ⊖=tan⁻¹(Ay/Ax) |
| Equation used to calculate the y-component of vector A | Ay=A﹒sin(⊖) |
| Equation used to calculate the x-component of vector A | Ax=A x cos(⊖) |