Förberedande Mekanik

0\displaystyle \mathbf{i} + 0\displaystyle \mathbf{j},

6\displaystyle \mathbf{i} + 10.1\displaystyle \mathbf{j},

12\displaystyle \mathbf{i} + 10.4\displaystyle \mathbf{j},

18\displaystyle \mathbf{i} + 0.9\displaystyle \mathbf{j},

24\displaystyle \mathbf{i} – 18.4\displaystyle \mathbf{j}