| A | B |
|---|
| Motion | The change in position of an object relative to surroundings, measured by distancr and time, caused by force. |
| Distance | a summative measurement of lenght between one or more points |
| Displacement | The difference in distance between the current location and the orginal location: the shortest, straightest rout between two locations |
| Force | a push or a pull which affects change in motion |
| Newton(N) | a measure of force in units of kg m/s 2power |
| Newton's Laws of Motion | Lawss which establish a reference for theories of all motion |
| Newton's 1st Law | An object at rest or an object in motion will continue until a force is exerted on that object. |
| Newton's 2nd Law | F=ma Establishes the relationship between force, mass, and acceleration |
| Newton's 3rd Law | For every action there is an equal and opposite reaction |
| Friction | force that opposes motion |
| Speed | rate of motion calculated by distance traveled divided by time it takes to travel that distance (s=d/t) |
| Velocity | speed in a specific direction |
| Inertia | an object's resistance to a change in its motion |
| Momentum | measure of the force needed to change an objects motion |
| Acceleration | change in an object's volocity; positive acceleration, deceleration, or changing direction |
