Randall D. Knight — Vectors and Coordinate Systems: Problem 10

Draw each of the following vectors, label an angle that specifies the vector’s direction, and then find the vector’s magnitude and direction. a. \(\vec{A} = 3.0\hat{i} + 7.0\hat{j}\) b. \(\vec{a} = (-2.0\hat{i} + 4.5\hat{j}) \text{ m/s}^2\) c. \(\vec{v} = (14\hat{i} - 11\hat{j}) \text{ m/s}\) d. \(\vec{r} = (-2.2\hat{i} - 3.3\hat{j}) \text{ m}\)