| A | B |
| Average speed/velocity | The total distance traveled/ total time traveled |
| The slope of the distance-time graph gives the ________. | speed |
| The slope of a velocity-time graph gives the _______. | acceleration |
| It is not moving, we say it is at rest. |  |
| The object is moving at a constant speed. |  |
| The dotted line has a greater slope. In other words, a higher speed. |  |
| The line on this graph is curving upwards. This shows an increase in speed, since the line is getting steeper. It is accelerating. |  |
| Speed- Time Graph, read the labels. A straight horizontal line on a speed-time graph means that the speed is constant. |  |
| This graph shows increasing speed. The moving object is accelerating. |  |
| This graph shows decreasing speed. The moving object is decelerating. |  |
| Both the dashed and solid line show increasing speed. Both lines reach the same top speed, but the solid one takes longer. The dashed line shows a greater acceleration. |  |