Momentum (HSC SSCE Physics): Quizzes

$\vec{p} = m\vec{v}$

$\text{kg} \cdot \text{m} \cdot \text{s}^{-1}$

Vector quantity

$1.0 \text{ kg} \cdot \text{m} \cdot \text{s}^{-1}$

$\vec{F}_{\text{net}} = \frac{\Delta \vec{p}}{\Delta t}$

Total momentum in isolated system is constant

$\Delta \vec{p}_B = -\Delta \vec{p}_A$

Separately in x and y directions

In isolated systems with no external forces

Same direction as the object's velocity