Section 12.2: Vectors
Exercise 8
If the vectors in the figure satisfy \(|\mathbf{u}| = |\mathbf{v}| = 1\) and \(\mathbf{u} + \mathbf{v} + \mathbf{w} = \mathbf{0}\), what is \(|\mathbf{w}|\)?
If the vectors in the figure satisfy \(|\mathbf{u}| = |\mathbf{v}| = 1\) and \(\mathbf{u} + \mathbf{v} + \mathbf{w} = \mathbf{0}\), what is \(|\mathbf{w}|\)?