| A | B |
|---|
| Velocity | speed and direction |
| Friction | the force that opposes the movement of two surfaces that are in contact |
| Time | seconds, minutes, hours, years |
| Direction | North, South, East or West |
| Force | the push or pull exerted on object |
| Mass | amount of matter in an object |
| Position | place of an object with a reference point |
| Constant | an understood value for something, c is the constant for light-186,0000 mi/sec or 300,000 km/sec |
| Magnitude | how large or small a force is |
| Acceleration | the positive change of speed over time |
| Deceleration | the negative change of speed over time of object |
| Speed | distance an object covers over time. |
| Distance | measurement of space between two objects |
| Weight | the force of gravity on an object |
| Gravity | the force exerted on an object by another due to the distance between them |
| Constant Speed | a speed that doesn't change |
| Net Forces | after all forces are subtracted, net force is the left over force and direction |
| Motion | movement of an object. |
