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. A sloping line on a distance-time graph shows that the ...

In this example, distance is in metres (m) and time is in seconds (s), so the units will be in metres per second (m/s). To calculate one of the variables (speed, distance or time) we need the ...

OK, let's do a simple experiment and use a graph to find a mathematical model. Constant Acceleration We are going to measure distance and time for ... But if you calculate the acceleration without ...

But using time as a variable to calculate speed or distance has not been part of human culture forever. Using a graph to understand motion or speed over time is usually traced back to scholars in ...