| A | B |
|---|
| Impulse | Product of the net force and the time interval. Action. |
| momentum | Product of the mass and velocity. Reaction. |
| Closed system | No new objects into the system. |
| Impulse-momentum is an example of____________. | Newtons 3rd law |
| Isolated system | No outside forces act on the system. |
| Law of conservation of momentum | In a closed isolated system momentum does not change. |
| Internal force | Forces between the objects within a system. |
| Angular momentum | Momentum directed in a circular fashion. |
| system | collection of objects |
