| A | B |
|---|
| air resistance | force that opposes the motion of falling objects |
| newton | kg*m/s/s |
| static friction | the friction of non moving objects |
| centripetal force | force that causes circular motion |
| LOCOM | momentum can't be destroyed, can transfer |
| momentum | mass times velocity |
| Newton's Second Law | F=m*a or the law of net forces |
| Newton's Third Law | for every action there is an = and opposite reaction |
| projectile | an object that is shot or thrown |
| terminal velocity | the fastest an object can fall |
| balanced forces | Net force = zero |
| force | a push or pull |
| friction | force that is against motion |
| gravity | pulling force of all objects |
| inertia | tendency to resist changes in motion |
| weight | force of gravity on an objects mass |
| momentum | mass * velocity (units kg*m/s) |
| unbalanced forces | net force ≠ 0 |
| Newton's First Law of Motion | the law of inertia |
| Newtons | kg*m/s/s (units for force, weight) |
