| A | B |
|---|
| Speed with direction | velocity |
| Variables that are described using both a number and direction | vectors |
| The ___ is the place where position equalls zero | origin |
| The ___ of an object is given relative to an origin | position |
| A mathmatical diagram using two axes to represent the relationship between two variables. | graph |
| The ___ of a line is the ratio of rise to run | slope |
| The variable usually represented on the x axis of a graph | independent (manipulated) |
| The variable usually represented on the y axis of the graph | dependent (responding) |
| The rate at which velocity changes | acceleration |
| An object moving in a curved path and affected only by gravity | projectile |
| An object accelerating under only the force of gravity | free fall |
| An object in free fall will accelerate toward Earth at 9.8 m/s2 | acceleration due to gravity |
| Posistion and speed are examples of... | variables |
| The number or size that a variable may have is its____ | value |
| Speed that stays the same is known as | constant speed |
| The total distance of a trip divided by the total time taken | average speed |
| On a graph, the numbered line used to describe the value of a variable | origin |
