The two vectors, $\vec{X}$ and $\vec{Y}$, are illustrated. In which directions do $\vec{X} + \vec{Y}$ and $\vec{X} - \vec{Y}$ point?
Physics 9702 · AS & A Level · Scalars and vectors
Physics 9702 · AS & A Level · Scalars and vectors
The two vectors, $\vec{X}$ and $\vec{Y}$, are illustrated. In which directions do $\vec{X} + \vec{Y}$ and $\vec{X} - \vec{Y}$ point?