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Module 10 vocab
| Question | Answer |
|---|---|
| Aristotle | a greek philosopher |
| Copernicus | a renaissance scientist |
| Galileo | a renaissance scientist |
| Newton | a renaissance scientist |
| The Law of Inertia | The velocity of an object will not change unless the object is acted on by an outside force/ Newtons first law |
| Inertia | Inertia describes the fact that you must apply a force on an object to get it to change it's velocity. |
| Friction | a force which results from surfaces rubbing against one another, this force opposes motion. |
| Semicircular canals | canals in your ears that help you keep you're balance |
| Force/ Newton's second law | When an object is acted on by an outside force. The strength of that force is equal the mass of the object times the resulting acceleration |
| Newton, unit | the standard unit of force and is defined as kXm/sec squared |
| Static Friction | The friction that exists between surfaces when neither surface is moving relative to the other |
| Kinetic Friction | the friction that exists between surfaces when at least one of those surfaces is moving relative to the other |
| Newton's third law | for every action there is an equal and opposite reaction |
| force equation | mass X acceleration |
| total force | force - friction |
| air resistance | the friction experienced by objects traveling through the air. |