| A | B |
|---|
| mechanics | study of motion |
| Newton's First Law of Motion | A body (at rest/ in motion) remains (at rest/in motion) unless a force acts upon it. |
| inertia | To resist a change in direction |
| force | a push or a pull |
| Newton's Second Law of Motion | A force acting on an object results in acceleration |
| Acceleration | A change in speed or direction. |
| Newton's Third Law of Motion | For every action there is an equal and opposite reaction. |
| Force ='s | Mass X Acceleration |
