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| 183_notes:scalars_and_vectors [2022/01/11 06:55] – pwirving | 183_notes:scalars_and_vectors [2022/01/11 06:55] – pwirving | ||
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| //The above equations only work when the vectors are decomposed with along the x and y axis as defined in the figure to the right.// Oftentimes, an angle that is given or derived cannot make use of the simple decomposition formulae above. The geometric properties of the problem will dictate which trigonometric functions are used. | //The above equations only work when the vectors are decomposed with along the x and y axis as defined in the figure to the right.// Oftentimes, an angle that is given or derived cannot make use of the simple decomposition formulae above. The geometric properties of the problem will dictate which trigonometric functions are used. | ||
| - | {{https:// | + | {{youtube>WwxevEMyxFk? |
| ==== Adding & Subtracting Vectors ===== | ==== Adding & Subtracting Vectors ===== | ||