A distance-time graph shows how the distance travelled by an object changes over time and can be used to calculate the speed of the object.

To calculate the total distance travelled, multiply the speed in km/h (20) by the time in hours (6). Image caption, The total distance travelled is 120 kilometres.

We are going to measure distance and time for an accelerating object and use that to find the acceleration. In the past, I would do this lab using a specialized drop timer. It was a stop watch ...