\mathbfw = \mathbfw_\parallel + \mathbfw_\perp, \quad \mathbfw_\parallel = \frac\mathbfv \cdot \mathbfw\ \mathbfv = \frac69 \mathbfv = \frac23 \mathbfv. - AMAZONAWS 📅 March 6, 2026 👤 scraface Mar 06, 2026