| A | B |
|---|
| Inertia | Resistance to change |
| Magnitude | Size or strength of a force |
| Force | Push / Pull - Changes an object's motion |
| Newton's 1st | At rest, stays. In motion, stays. Unbalanced force must change motion. |
| Unbalanced force | A force that causes a change in motion. |
| Newton's 2nd | F=MA. Force is dependent on the mass & acceleration of an object. |
| Mass | Amount of matter in an object. Affects inertia and acceleration |
| Acceleration | Change in velocity |
| Speed / Velocity | V= Distance / Time |
| Net force | Total of all forces acting on an object. |
